All Products Support Forum

Just updated Firefox to version 112.2 on my iPad which has iOS 15 Did the update via the apple App Store. Relaunched (restarted) Firefox and ALL tabs that were open are Gone! I can’t find the “restore previous session” option anywhere.

Can you tell me where to find it? How do I get the previous session back?!?

I’ve been using Firefox for years. Firefox not starting up after the update with all the previous tabs open is devastating to me. I need to get the previous session restored. Please help

Since the task limit option seems to have been obliterated? I believe the many more "programs" and the events they create for windows to handle is causing all sorts of virtual memory problems. Changing win10 advanced system settings from performance for programs to background services seems to have restored Firefox performance in my case, see: 10 advanced system settings win10 advanced system settings performance programs vs background services Is there an about:config option that would allow one to achieve the same "programs" limiting option as before? This laptop has 16 gig of memory and I used to successfully have even better Firefox performance with windows virtual memory turned off, but eventually I would get crashes. I can understand why Firefox was modified in a way to better localize the source of crashes, but in my case it has degraded performance. Thanks Mozilla for a great product I have valued for years!!!!

I have been using Firefox 52.9.0, and I know it is outdated but it still synced until a few days ago at least. Then the other day I updated my password to strengthen security. After that, I am unable to sync anymore. Is there a way to fix it? I need to continue to use Firefox 52.9.0. Please note that I do not need to be told about security issues as I am aware of them well enough.

I get the following message when I try to make Firefox to sync:

> Blocked by Content Security Policy

> This page has a content security policy that prevents it from being loaded in this way.

> Firefox prevented this page from loading in this way because the page has a content security policy > that disallows it.

Thank you.

Hi,

I have the same problem as in this case:

https://support.mozilla.org/en-US/questions/1324441#answer-1397713

Everything is the same, except my timezone and the fact that my privacy.resistFingerprinting is already in "false". So, any idea?

Attached you will find my captures.

Thank you very much

Hello to the Firefox team, if we reset Firefox, will the list of certificates also be reset? What are certificates and how does it affect the opening of sites? What happens when we delete them? How to recover if deleted? Grateful!

I have had the same issues with TB freezing and locking up my PC that many here have had. For me, this has now gone on for almost 3 years. I have done everything I can think of, and everything I have read about online to deal with the constant freezing. I have: --upgraded countless times (now on Ver 102.9.0, 64 bit, Win 10, 32GB RAM, 3TB hard drive) --reinstalled Thunderbird many times --deleted various profiles and created new ones, deleted various config files as suggested. --reinstalled Windows 10, upgraded all associated files, drivers, etc. --started Windows in Safe Mode --disabled all add-ons and extensions in TB --reset all toolbars and controls in TB --started Thunderbird in Troubleshoot Mode --gave an exception to TB in my Windows Defender [and turned off Defender entirely] --ran MANY virus scans --disabled ALL virus software

Thunderbird is the ONLY piece of software on this PC that locks it up. It exhibits the same behavior that many here are seeing: freezes when I try to click on something; freezes when I try to reply to an email; freezes for no apparent reason. I can't MAKE it freeze up... it just seems to do it at random, constantly. Right now, it's open on another screen and has been frozen for about 3 minutes, and just unfroze. Most of the time, it freezes so that I cannot shut TB down. It is completely unresponsive. Sometimes it will freeze the computer so that I cannot do ANYTHING... I cannot open Task Manager and force a shutdown. Eventually, it releases and works again, only to freeze up a few minutes later.

I'm pretty much out of ideas, but I continue to browse online, looking for answers. As I said, three years of this is enough, and I see complaints about this going back even further. I love Thunderbird. I'm a longtime user and have not found any email client that comes close to the way TB works for me, so I'm VERY reluctant to leave. But I'm really tired of being a beta tester. And yes, I have donated many times over the years, and I'm happy to do so. I'm not concerned with the money. I just want it to work like it used to. If you have any fresh ideas, I'm very open to hearing them. But a warning, that I have likely already tried the fixes offered. I appreciate any input, in any event.

So, unless a miracle comes along, I reckon I'll have to cut bait and find a replacement for Thunderbird. Thanks for allowing me to blow off some long-held frustration.

best,

--john

I have exported the calendar entries to an ics file. When I try to import them on another PC it fails with an error indicating something about the entries having dismissed an alert and needing to be read only. How do I get around this?

I use Thunderbird 102.6.1 and occasionally wish to send emails containing no subject.

When I try to do this, a dialogue box appears asking me to confirm.

Is it possible to do this, and how would I go about it?

Thank you

I have multiple email account settings like Alibaba, Netease and Gmail. I found Alibaba account do not notify me new message arrival until maually click the subfolder, it annoyes me. I have done all the solution i can found on the web and dig into the source code, check bellow.

1. Solution 1: change global config as http://kb.mozillazine.org/Checking_for_new_messages_in_other_folders_-_Thunderbird#IMAP wiki issues. NOT WORKING!!!

2. Solution 2: mark folder as sync and subscribe. solution detail.

3. Solution 3: Source code inspect. 1) get new message for non inbox folder. doc 2) updateStatus 3. updateFolderStatus 4. then i use python check server folder status ❯ python -m imapclient.interact -H imap.qiye.aliyun.com -u chenlei@lidig.com password: Connecting... Connected.

IMAPClient instance is "c" >>> c.folder_status('meet-summary') {b'UIDNEXT': 175, b'UIDVALIDITY': 111, b'MESSAGES': 169, b'UNSEEN': 1} >>>

The Server return the number of UNSEEN email is 1.

I can not tell either the server do not send notify or the TB client has bugs. Thx for your help.

Info from TB trouble shooting

 应用程序概要

   名称: Thunderbird
   版本: 102.11.2
   版本 ID: 20230526152851
   发行 ID:

   更新通道: release
   用户代理: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.2
   操作系统: Linux 6.1.28-gentoo #1 SMP PREEMPT_DYNAMIC Tue May 30 15:59:01 CST 2023
   操作系统主题: Adwaita / Adwaita

   多进程窗口: 0/0
   Fission 窗口: 0/0
             默认启用
   远程进程: 1
   企业策略: 已激活
   Google 位置服务密钥: 缺失
   Google 安全浏览密钥: 缺失
   Mozilla 位置服务密钥: 缺失
   安全模式: false
   内存大小（RAM）: 15.5 GB
   磁盘可用空间: 292 GB

 邮件和新闻账户
   account1:
     INCOMING: account1, , (imap) imap.163.com:993, 3, 3
     OUTGOING: , smtp.163.com:465, 3, 3, true

   account2:
     INCOMING: account2, , (none) Local Folders, 0, 3

   account3:
     INCOMING: account3, , (im) prpl-irc, 0, 0

   account4:
     INCOMING: account4, , (im) prpl-irc, 0, 0

   account5:
     INCOMING: account5, , (imap) imap.gmail.com:993, 3, 10
     OUTGOING: , smtp.gmail.com:465, 3, 10, true

   account6:
     INCOMING: account6, , (rss) Feeds, 0, 3

   account11:
     INCOMING: account11, , (imap) imap.126.com:143, 2, 3
     OUTGOING: , smtp.126.com:25, 2, 3, true

   account13:
     INCOMING: account13, , (imap) imap.qiye.aliyun.com:993, 3, 3
     OUTGOING: , smtp.qiye.aliyun.com:465, 3, 3, true

 Libraries

     Library
     Status
     Expected minimum version
     Version in use
     Path

     RNP (OpenPGP)
     OK
     0.16.3
     0.16.3+git20230413.2f2bab6b.MZLA
     /opt/thunderbird/librnp.so

 日历设置

   Home

     名称
     值

     名称:
     类型: storage
     禁用:
     用户名:
     URI:
     刷新间隔:
     只读:
     关闭警示:
     已启用缓存:
     iMIP 身份: id1
     已禁用 iMIP:
     iMIP 账户:
     组织者 ID:
     强制邮件安排:
     支持弹出式警示:
     支持在收到邀请时警示:
     单一事件的最大警示数:
     支持附件:
     最大分类数:
     支持隐私状态:
     支持优先级: true
     支持事件:
     支持任务:
     支持本地时间:
     支持 UTC / GMT 时区:
     支持自动安排:

 近 3 天的崩溃报告

 远程进程

   类型: 数量

   网页内容: 1 / 8

 附加组件

     名称
     类型
     版本
     已启用
     ID

       百度
       extension
       1.0
       true
       baidu@search.mozilla.org

       维基百科
       extension
       1.0
       true
       wikipedia@search.mozilla.org

       Amazon.com
       extension
       1.1
       true
       amazondotcom@search.mozilla.org

       Bing
       extension
       1.0
       true
       bing@search.mozilla.org

       DuckDuckGo
       extension
       1.0
       true
       ddg@search.mozilla.org

       Google
       extension
       1.0
       true
       google@search.mozilla.org

       Chinese Simplified (zh-CN) Language Pack
       locale
       102.3.3buildid20221010.194951
       true
       langpack-zh-CN@thunderbird.mozilla.org

       Google-4-TbSync
       extension
       0.5.2
       false
       google-4-tbsync@marcozanon.com

       TbSync
       extension
       4.3
       false
       tbsync@jobisoft.de

 安全软件

   类型: 名称

     防病毒软件:
     反间谍软件:
     防火墙:

 图像

     特性
     合成: WebRender
     异步平移/缩放: 滚轮输入已启用; 滚动条拖动已启用; 键盘已启用; 自动滚动已启用; 已启用平滑手势缩放
     WebGL 1 驱动程序 WSI 信息: EGL_VENDOR: NVIDIA

EGL_VERSION: 1.5 EGL_EXTENSIONS: EGL_EXT_buffer_age EGL_EXT_client_sync EGL_EXT_create_context_robustness EGL_EXT_image_dma_buf_import EGL_EXT_image_dma_buf_import_modifiers EGL_MESA_image_dma_buf_export EGL_EXT_output_base EGL_EXT_stream_acquire_mode EGL_EXT_sync_reuse EGL_IMG_context_priority EGL_KHR_config_attribs EGL_KHR_create_context_no_error EGL_KHR_context_flush_control EGL_KHR_create_context EGL_KHR_fence_sync EGL_KHR_get_all_proc_addresses EGL_KHR_partial_update EGL_KHR_swap_buffers_with_damage EGL_KHR_no_config_context EGL_KHR_gl_colorspace EGL_KHR_gl_renderbuffer_image EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_3D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_image EGL_KHR_image_base EGL_KHR_image_pixmap EGL_KHR_reusable_sync EGL_KHR_stream EGL_KHR_stream_attrib EGL_KHR_stream_consumer_gltexture EGL_KHR_stream_cross_process_fd EGL_KHR_stream_fifo EGL_KHR_stream_producer_eglsurface EGL_KHR_surfaceless_context EGL_KHR_wait_sync EGL_NV_nvrm_fence_sync EGL_NV_post_sub_buffer EGL_NV_quadruple_buffer EGL_NV_stream_consumer_eglimage EGL_NV_stream_cross_display EGL_NV_stream_cross_object EGL_NV_stream_cross_process EGL_NV_stream_cross_system EGL_NV_stream_dma EGL_NV_stream_flush EGL_NV_stream_metadata EGL_NV_stream_remote EGL_NV_stream_reset EGL_NV_stream_socket EGL_NV_stream_socket_inet EGL_NV_stream_socket_unix EGL_NV_stream_sync EGL_NV_stream_fifo_next EGL_NV_stream_fifo_synchronous EGL_NV_stream_consumer_gltexture_yuv EGL_NV_stream_attrib EGL_NV_stream_origin EGL_NV_system_time EGL_NV_output_drm_flip_event EGL_NV_triple_buffer EGL_NV_robustness_video_memory_purge EGL_EXTENSIONS(nullptr): EGL_EXT_platform_base EGL_EXT_device_base EGL_EXT_device_enumeration EGL_EXT_device_query EGL_KHR_client_get_all_proc_addresses EGL_EXT_client_extensions EGL_KHR_debug EGL_KHR_platform_x11 EGL_EXT_platform_x11 EGL_EXT_platform_device EGL_EXT_platform_xcb EGL_MESA_platform_gbm EGL_KHR_platform_gbm EGL_MESA_platform_surfaceless IsWebglOutOfProcessEnabled: 1

     WebGL 1 驱动程序渲染器: NVIDIA Corporation -- NVIDIA GeForce MX150/PCIe/SSE2
     WebGL 1 驱动程序版本: 4.6.0 NVIDIA 515.105.01
     WebGL 1 驱动程序扩展: GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compatibility GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_spirv_extensions GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_anisotropic GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_EGL_image_storage GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_multiview_texture_multisample GL_EXT_multiview_timer_query GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shadow_lod GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_NV_memory_object_sparse GL_KHR_parallel_shader_compile GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_NV_timeline_semaphore GL_KHR_shader_subgroup GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_minmax_factor GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_feature_query GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_memory_attachment GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_point_sprite GL_NV_primitive_restart GL_NV_query_resource GL_NV_query_resource_tag GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_shader_subgroup_partitioned GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_rectangle_compressed GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NV_gpu_multicast GL_NVX_progress_fence GL_NVX_gpu_memory_info GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_OES_EGL_image GL_OVR_multiview GL_OVR_multiview2 GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum
     WebGL 1 扩展: ANGLE_instanced_arrays EXT_blend_minmax EXT_color_buffer_half_float EXT_float_blend EXT_frag_depth EXT_shader_texture_lod EXT_sRGB EXT_texture_compression_bptc EXT_texture_compression_rgtc EXT_texture_filter_anisotropic MOZ_debug OES_element_index_uint OES_fbo_render_mipmap OES_standard_derivatives OES_texture_float OES_texture_float_linear OES_texture_half_float OES_texture_half_float_linear OES_vertex_array_object WEBGL_color_buffer_float WEBGL_compressed_texture_etc WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_depth_texture WEBGL_draw_buffers WEBGL_lose_context
     WebGL 2 驱动程序 WSI 信息: EGL_VENDOR: NVIDIA

EGL_VERSION: 1.5 EGL_EXTENSIONS: EGL_EXT_buffer_age EGL_EXT_client_sync EGL_EXT_create_context_robustness EGL_EXT_image_dma_buf_import EGL_EXT_image_dma_buf_import_modifiers EGL_MESA_image_dma_buf_export EGL_EXT_output_base EGL_EXT_stream_acquire_mode EGL_EXT_sync_reuse EGL_IMG_context_priority EGL_KHR_config_attribs EGL_KHR_create_context_no_error EGL_KHR_context_flush_control EGL_KHR_create_context EGL_KHR_fence_sync EGL_KHR_get_all_proc_addresses EGL_KHR_partial_update EGL_KHR_swap_buffers_with_damage EGL_KHR_no_config_context EGL_KHR_gl_colorspace EGL_KHR_gl_renderbuffer_image EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_3D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_image EGL_KHR_image_base EGL_KHR_image_pixmap EGL_KHR_reusable_sync EGL_KHR_stream EGL_KHR_stream_attrib EGL_KHR_stream_consumer_gltexture EGL_KHR_stream_cross_process_fd EGL_KHR_stream_fifo EGL_KHR_stream_producer_eglsurface EGL_KHR_surfaceless_context EGL_KHR_wait_sync EGL_NV_nvrm_fence_sync EGL_NV_post_sub_buffer EGL_NV_quadruple_buffer EGL_NV_stream_consumer_eglimage EGL_NV_stream_cross_display EGL_NV_stream_cross_object EGL_NV_stream_cross_process EGL_NV_stream_cross_system EGL_NV_stream_dma EGL_NV_stream_flush EGL_NV_stream_metadata EGL_NV_stream_remote EGL_NV_stream_reset EGL_NV_stream_socket EGL_NV_stream_socket_inet EGL_NV_stream_socket_unix EGL_NV_stream_sync EGL_NV_stream_fifo_next EGL_NV_stream_fifo_synchronous EGL_NV_stream_consumer_gltexture_yuv EGL_NV_stream_attrib EGL_NV_stream_origin EGL_NV_system_time EGL_NV_output_drm_flip_event EGL_NV_triple_buffer EGL_NV_robustness_video_memory_purge EGL_EXTENSIONS(nullptr): EGL_EXT_platform_base EGL_EXT_device_base EGL_EXT_device_enumeration EGL_EXT_device_query EGL_KHR_client_get_all_proc_addresses EGL_EXT_client_extensions EGL_KHR_debug EGL_KHR_platform_x11 EGL_EXT_platform_x11 EGL_EXT_platform_device EGL_EXT_platform_xcb EGL_MESA_platform_gbm EGL_KHR_platform_gbm EGL_MESA_platform_surfaceless IsWebglOutOfProcessEnabled: 1

     WebGL2 渲染器: NVIDIA Corporation -- NVIDIA GeForce MX150/PCIe/SSE2
     WebGL 2 驱动程序版本: 3.2.0 NVIDIA 515.105.01
     WebGL 2 驱动程序扩展: GL_AMD_multi_draw_indirect GL_AMD_seamless_cubemap_per_texture GL_AMD_vertex_shader_viewport_index GL_AMD_vertex_shader_layer GL_ARB_arrays_of_arrays GL_ARB_base_instance GL_ARB_bindless_texture GL_ARB_blend_func_extended GL_ARB_buffer_storage GL_ARB_clear_buffer_object GL_ARB_clear_texture GL_ARB_clip_control GL_ARB_color_buffer_float GL_ARB_compressed_texture_pixel_storage GL_ARB_conservative_depth GL_ARB_compute_shader GL_ARB_compute_variable_group_size GL_ARB_conditional_render_inverted GL_ARB_copy_buffer GL_ARB_copy_image GL_ARB_cull_distance GL_ARB_debug_output GL_ARB_depth_buffer_float GL_ARB_depth_clamp GL_ARB_depth_texture GL_ARB_derivative_control GL_ARB_direct_state_access GL_ARB_draw_buffers GL_ARB_draw_buffers_blend GL_ARB_draw_indirect GL_ARB_draw_elements_base_vertex GL_ARB_draw_instanced GL_ARB_enhanced_layouts GL_ARB_ES2_compatibility GL_ARB_ES3_compatibility GL_ARB_ES3_1_compatibility GL_ARB_ES3_2_compatibility GL_ARB_explicit_attrib_location GL_ARB_explicit_uniform_location GL_ARB_fragment_coord_conventions GL_ARB_fragment_layer_viewport GL_ARB_fragment_program GL_ARB_fragment_program_shadow GL_ARB_fragment_shader GL_ARB_fragment_shader_interlock GL_ARB_framebuffer_no_attachments GL_ARB_framebuffer_object GL_ARB_framebuffer_sRGB GL_ARB_geometry_shader4 GL_ARB_get_program_binary GL_ARB_get_texture_sub_image GL_ARB_gl_spirv GL_ARB_gpu_shader5 GL_ARB_gpu_shader_fp64 GL_ARB_gpu_shader_int64 GL_ARB_half_float_pixel GL_ARB_half_float_vertex GL_ARB_imaging GL_ARB_indirect_parameters GL_ARB_instanced_arrays GL_ARB_internalformat_query GL_ARB_internalformat_query2 GL_ARB_invalidate_subdata GL_ARB_map_buffer_alignment GL_ARB_map_buffer_range GL_ARB_multi_bind GL_ARB_multi_draw_indirect GL_ARB_multisample GL_ARB_multitexture GL_ARB_occlusion_query GL_ARB_occlusion_query2 GL_ARB_parallel_shader_compile GL_ARB_pipeline_statistics_query GL_ARB_pixel_buffer_object GL_ARB_point_parameters GL_ARB_point_sprite GL_ARB_polygon_offset_clamp GL_ARB_post_depth_coverage GL_ARB_program_interface_query GL_ARB_provoking_vertex GL_ARB_query_buffer_object GL_ARB_robust_buffer_access_behavior GL_ARB_robustness GL_ARB_sample_locations GL_ARB_sample_shading GL_ARB_sampler_objects GL_ARB_seamless_cube_map GL_ARB_seamless_cubemap_per_texture GL_ARB_separate_shader_objects GL_ARB_shader_atomic_counter_ops GL_ARB_shader_atomic_counters GL_ARB_shader_ballot GL_ARB_shader_bit_encoding GL_ARB_shader_clock GL_ARB_shader_draw_parameters GL_ARB_shader_group_vote GL_ARB_shader_image_load_store GL_ARB_shader_image_size GL_ARB_shader_objects GL_ARB_shader_precision GL_ARB_shader_storage_buffer_object GL_ARB_shader_subroutine GL_ARB_shader_texture_image_samples GL_ARB_shader_texture_lod GL_ARB_shading_language_100 GL_ARB_shader_viewport_layer_array GL_ARB_shading_language_420pack GL_ARB_shading_language_include GL_ARB_shading_language_packing GL_ARB_shadow GL_ARB_sparse_buffer GL_ARB_sparse_texture GL_ARB_sparse_texture2 GL_ARB_sparse_texture_clamp GL_ARB_spirv_extensions GL_ARB_stencil_texturing GL_ARB_sync GL_ARB_tessellation_shader GL_ARB_texture_barrier GL_ARB_texture_border_clamp GL_ARB_texture_buffer_object GL_ARB_texture_buffer_object_rgb32 GL_ARB_texture_buffer_range GL_ARB_texture_compression GL_ARB_texture_compression_bptc GL_ARB_texture_compression_rgtc GL_ARB_texture_cube_map GL_ARB_texture_cube_map_array GL_ARB_texture_env_add GL_ARB_texture_env_combine GL_ARB_texture_env_crossbar GL_ARB_texture_env_dot3 GL_ARB_texture_filter_anisotropic GL_ARB_texture_filter_minmax GL_ARB_texture_float GL_ARB_texture_gather GL_ARB_texture_mirror_clamp_to_edge GL_ARB_texture_mirrored_repeat GL_ARB_texture_multisample GL_ARB_texture_non_power_of_two GL_ARB_texture_query_levels GL_ARB_texture_query_lod GL_ARB_texture_rectangle GL_ARB_texture_rg GL_ARB_texture_rgb10_a2ui GL_ARB_texture_stencil8 GL_ARB_texture_storage GL_ARB_texture_storage_multisample GL_ARB_texture_swizzle GL_ARB_texture_view GL_ARB_timer_query GL_ARB_transform_feedback2 GL_ARB_transform_feedback3 GL_ARB_transform_feedback_instanced GL_ARB_transform_feedback_overflow_query GL_ARB_transpose_matrix GL_ARB_uniform_buffer_object GL_ARB_vertex_array_bgra GL_ARB_vertex_array_object GL_ARB_vertex_attrib_64bit GL_ARB_vertex_attrib_binding GL_ARB_vertex_buffer_object GL_ARB_vertex_program GL_ARB_vertex_shader GL_ARB_vertex_type_10f_11f_11f_rev GL_ARB_vertex_type_2_10_10_10_rev GL_ARB_viewport_array GL_ARB_window_pos GL_ATI_draw_buffers GL_ATI_texture_float GL_ATI_texture_mirror_once GL_S3_s3tc GL_EXT_texture_env_add GL_EXT_abgr GL_EXT_bgra GL_EXT_bindable_uniform GL_EXT_blend_color GL_EXT_blend_equation_separate GL_EXT_blend_func_separate GL_EXT_blend_minmax GL_EXT_blend_subtract GL_EXT_compiled_vertex_array GL_EXT_Cg_shader GL_EXT_depth_bounds_test GL_EXT_direct_state_access GL_EXT_draw_buffers2 GL_EXT_draw_instanced GL_EXT_draw_range_elements GL_EXT_EGL_image_storage GL_EXT_fog_coord GL_EXT_framebuffer_blit GL_EXT_framebuffer_multisample GL_EXTX_framebuffer_mixed_formats GL_EXT_framebuffer_multisample_blit_scaled GL_EXT_framebuffer_object GL_EXT_framebuffer_sRGB GL_EXT_geometry_shader4 GL_EXT_gpu_program_parameters GL_EXT_gpu_shader4 GL_EXT_multi_draw_arrays GL_EXT_multiview_texture_multisample GL_EXT_multiview_timer_query GL_EXT_packed_depth_stencil GL_EXT_packed_float GL_EXT_packed_pixels GL_EXT_pixel_buffer_object GL_EXT_point_parameters GL_EXT_polygon_offset_clamp GL_EXT_post_depth_coverage GL_EXT_provoking_vertex GL_EXT_raster_multisample GL_EXT_rescale_normal GL_EXT_secondary_color GL_EXT_separate_shader_objects GL_EXT_separate_specular_color GL_EXT_shader_image_load_formatted GL_EXT_shader_image_load_store GL_EXT_shader_integer_mix GL_EXT_shadow_funcs GL_EXT_sparse_texture2 GL_EXT_stencil_two_side GL_EXT_stencil_wrap GL_EXT_texture3D GL_EXT_texture_array GL_EXT_texture_buffer_object GL_EXT_texture_compression_dxt1 GL_EXT_texture_compression_latc GL_EXT_texture_compression_rgtc GL_EXT_texture_compression_s3tc GL_EXT_texture_cube_map GL_EXT_texture_edge_clamp GL_EXT_texture_env_combine GL_EXT_texture_env_dot3 GL_EXT_texture_filter_anisotropic GL_EXT_texture_filter_minmax GL_EXT_texture_integer GL_EXT_texture_lod GL_EXT_texture_lod_bias GL_EXT_texture_mirror_clamp GL_EXT_texture_object GL_EXT_texture_shadow_lod GL_EXT_texture_shared_exponent GL_EXT_texture_sRGB GL_EXT_texture_sRGB_R8 GL_EXT_texture_sRGB_decode GL_EXT_texture_storage GL_EXT_texture_swizzle GL_EXT_timer_query GL_EXT_transform_feedback2 GL_EXT_vertex_array GL_EXT_vertex_array_bgra GL_EXT_vertex_attrib_64bit GL_EXT_window_rectangles GL_EXT_import_sync_object GL_NV_robustness_video_memory_purge GL_IBM_rasterpos_clip GL_IBM_texture_mirrored_repeat GL_KHR_context_flush_control GL_KHR_debug GL_EXT_memory_object GL_EXT_memory_object_fd GL_NV_memory_object_sparse GL_KHR_parallel_shader_compile GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_EXT_semaphore GL_EXT_semaphore_fd GL_NV_timeline_semaphore GL_KHR_shader_subgroup GL_KTX_buffer_region GL_NV_alpha_to_coverage_dither_control GL_NV_bindless_multi_draw_indirect GL_NV_bindless_multi_draw_indirect_count GL_NV_bindless_texture GL_NV_blend_equation_advanced GL_NV_blend_equation_advanced_coherent GL_NVX_blend_equation_advanced_multi_draw_buffers GL_NV_blend_minmax_factor GL_NV_blend_square GL_NV_clip_space_w_scaling GL_NV_command_list GL_NV_compute_program5 GL_NV_conditional_render GL_NV_conservative_raster GL_NV_conservative_raster_dilate GL_NV_conservative_raster_pre_snap_triangles GL_NV_copy_depth_to_color GL_NV_copy_image GL_NV_depth_buffer_float GL_NV_depth_clamp GL_NV_draw_texture GL_NV_draw_vulkan_image GL_NV_ES1_1_compatibility GL_NV_ES3_1_compatibility GL_NV_explicit_multisample GL_NV_feature_query GL_NV_fence GL_NV_fill_rectangle GL_NV_float_buffer GL_NV_fog_distance GL_NV_fragment_coverage_to_color GL_NV_fragment_program GL_NV_fragment_program_option GL_NV_fragment_program2 GL_NV_fragment_shader_interlock GL_NV_framebuffer_mixed_samples GL_NV_framebuffer_multisample_coverage GL_NV_geometry_shader4 GL_NV_geometry_shader_passthrough GL_NV_gpu_program4 GL_NV_internalformat_sample_query GL_NV_gpu_program4_1 GL_NV_gpu_program5 GL_NV_gpu_program5_mem_extended GL_NV_gpu_program_fp64 GL_NV_gpu_shader5 GL_NV_half_float GL_NV_light_max_exponent GL_NV_memory_attachment GL_NV_multisample_coverage GL_NV_multisample_filter_hint GL_NV_occlusion_query GL_NV_packed_depth_stencil GL_NV_parameter_buffer_object GL_NV_parameter_buffer_object2 GL_NV_path_rendering GL_NV_path_rendering_shared_edge GL_NV_point_sprite GL_NV_primitive_restart GL_NV_query_resource GL_NV_query_resource_tag GL_NV_register_combiners GL_NV_register_combiners2 GL_NV_sample_locations GL_NV_sample_mask_override_coverage GL_NV_shader_atomic_counters GL_NV_shader_atomic_float GL_NV_shader_atomic_float64 GL_NV_shader_atomic_fp16_vector GL_NV_shader_atomic_int64 GL_NV_shader_buffer_load GL_NV_shader_storage_buffer_object GL_NV_shader_subgroup_partitioned GL_NV_stereo_view_rendering GL_NV_texgen_reflection GL_NV_texture_barrier GL_NV_texture_compression_vtc GL_NV_texture_env_combine4 GL_NV_texture_multisample GL_NV_texture_rectangle GL_NV_texture_rectangle_compressed GL_NV_texture_shader GL_NV_texture_shader2 GL_NV_texture_shader3 GL_NV_transform_feedback GL_NV_transform_feedback2 GL_NV_uniform_buffer_unified_memory GL_NV_vertex_attrib_integer_64bit GL_NV_vertex_buffer_unified_memory GL_NV_vertex_program GL_NV_vertex_program1_1 GL_NV_vertex_program2 GL_NV_vertex_program2_option GL_NV_vertex_program3 GL_NV_viewport_array2 GL_NV_viewport_swizzle GL_NVX_conditional_render GL_NV_gpu_multicast GL_NVX_progress_fence GL_NVX_gpu_memory_info GL_NV_shader_thread_group GL_NV_shader_thread_shuffle GL_KHR_blend_equation_advanced GL_KHR_blend_equation_advanced_coherent GL_OES_EGL_image GL_OVR_multiview GL_OVR_multiview2 GL_SGIS_generate_mipmap GL_SGIS_texture_lod GL_SGIX_depth_texture GL_SGIX_shadow GL_SUN_slice_accum
     WebGL 2 扩展: EXT_color_buffer_float EXT_float_blend EXT_texture_compression_bptc EXT_texture_compression_rgtc EXT_texture_filter_anisotropic MOZ_debug OES_texture_float_linear OVR_multiview2 WEBGL_compressed_texture_etc WEBGL_compressed_texture_s3tc WEBGL_compressed_texture_s3tc_srgb WEBGL_debug_renderer_info WEBGL_debug_shaders WEBGL_lose_context
     窗口协议: x11
     桌面环境: unknown
     目标帧率: 60

     GPU #1
     活动: 是
     描述: NVIDIA GeForce MX150/PCIe/SSE2
     厂商 ID: 0x10de
     设备 ID: 0x1d12
     驱动程序供应商: nvidia/unknown
     驱动程序版本: 515.105.1.0
     内存: 0

     GPU #2
     活动: 否
     厂商 ID: 0x8086
     设备 ID: 0x5917

     诊断
     AzureCanvasBackend: skia
     AzureContentBackend: skia
     AzureFallbackCanvasBackend: skia
     CMSOutputProfile: Empty profile data
     Display0: 1920x1080@60Hz scales:1.000000|1.000000
     Display1: 1920x1080@60Hz scales:1.000000|1.000000
     DisplayCount: 2

     决策日志
     HW_COMPOSITING: available by default
     OPENGL_COMPOSITING: available by default
     WEBRENDER: available by default
     WEBRENDER_QUALIFIED: available by default
     WEBRENDER_COMPOSITOR: disabled by default: Disabled by defaultblocklisted by env: Blocklisted by gfxInfoblocked by runtime: Cannot be enabled in release or beta
     WEBRENDER_PARTIAL: available by defaultblocklisted by env: Blocklisted by gfxInfo
     WEBRENDER_SHADER_CACHE: disabled by default: Disabled by default
     WEBRENDER_OPTIMIZED_SHADERS: available by default
     WEBRENDER_ANGLE: available by defaultunavailable by env: OS not supported
     WEBRENDER_DCOMP_PRESENT: available by defaultdisabled by user: User disabled via prefunavailable by env: Requires Windows 10 or laterunavailable by runtime: Requires ANGLE
     WEBRENDER_SOFTWARE: available by default
     WEBGPU: disabled by default: Disabled by defaultblocked by runtime: WebGPU cannot be enabled in release or beta
     X11_EGL: available by default
     DMABUF: available by default
     VAAPI: disabled by default: VAAPI is disabled by default
     VP8_HW_DECODE: available by default
     VP9_HW_DECODE: available by default

   被崩溃守卫禁用的功能

   变通方法

   失败日志

 媒体

     音频后端: pulse-rust
     最大声道: 2
     首选采样率: 44100
     往返延迟（标准差）: 51.25ms (4.41)

     输出设备

       名称
       组别
       厂商
       状态
       首选
       格式
       声道
       采样率
       延迟

       Built-in Audio Analog Stereo
       /devices/pci0000:00/0000:00:1f.3/sound/card0
       Intel Corporation
       Enabled
       All
       default: S16LE, support: S16LE S16BE F32LE F32BE
       2
       default: 44100, support: 1 - 384000
       0 - 0

     输入设备

       名称
       组别
       厂商
       状态
       首选
       格式
       声道
       采样率
       延迟

       Monitor of Built-in Audio Analog Stereo
       /devices/pci0000:00/0000:00:1f.3/sound/card0
       Intel Corporation
       Enabled
       None
       default: S16LE, support: S16LE S16BE F32LE F32BE
       2
       default: 44100, support: 1 - 384000
       0 - 0

       Built-in Audio Analog Stereo
       /devices/pci0000:00/0000:00:1f.3/sound/card0
       Intel Corporation
       Enabled
       All
       default: S16LE, support: S16LE S16BE F32LE F32BE
       2
       default: 44100, support: 1 - 384000
       0 - 0

     媒体能力

     枚举数据库

 环境变量

   MOZ_ALLOW_DOWNGRADE: 1
   MOZ_APP_LAUNCHER: /usr/bin/thunderbird-bin
   DISPLAY: :0
   MOZ_USE_XINPUT2: 1
   MOZ_PLUGIN_PATH: /usr/lib64/mozilla/plugins
   MOZ_ASSUME_USER_NS: 1
   MOZ_CRASHREPORTER_EVENTS_DIRECTORY: /home/work/.thunderbird/tzm1n7rw.default/crashes/events
   MOZ_CRASHREPORTER_RESTART_ARG_0: /usr/bin/thunderbird-bin
   MOZ_CRASHREPORTER_RESTART_ARG_1:
   MOZ_CRASHREPORTER_DATA_DIRECTORY: /home/work/.thunderbird/Crash Reports
   MOZ_CRASHREPORTER_PING_DIRECTORY: /home/work/.thunderbird/Pending Pings
   MOZ_CRASHREPORTER_STRINGS_OVERRIDE: /opt/thunderbird/crashreporter-override.ini
   MOZ_LAUNCHED_CHILD:
   MOZ_APP_SILENT_START:
   XRE_PROFILE_PATH:
   XRE_PROFILE_LOCAL_PATH:
   XRE_START_OFFLINE:
   XRE_BINARY_PATH:
   XRE_RESTARTED_BY_PROFILE_MANAGER:
   MOZ_APP_RESTART: 1

 修改过的重要首选项

   accessibility.typeaheadfind.flashBar: 0
   browser.cache.disk.amount_written: 93492
   browser.cache.disk.capacity: 675840
   browser.cache.disk.filesystem_reported: 1
   browser.cache.disk.hashstats_reported: 1
   browser.search.region: DE
   extensions.lastAppVersion: 102.11.2
   font.internaluseonly.changed: false
   font.minimum-size.x-western: 13
   font.name.monospace.x-western: Source Han Sans CN
   font.name.monospace.zh-CN: Roboto
   font.name.sans-serif.x-western: Roboto
   font.name.sans-serif.zh-CN: WenQuanYi Zen Hei Mono
   general.autoScroll: true
   gfx.blacklist.layers.opengl.failureid: FEATURE_FAILURE_SOFTWARE_GL
   idle.lastDailyNotification: 1685510072
   media.gmp.storage.version.observed: 1
   network.cookie.prefsMigrated: true
   network.predictor.cleaned-up: true
   network.trr.blocklist_cleanup_done: true
   places.database.lastMaintenance: 1685062573
   places.history.expiration.transient_current_max_pages: 112348
   privacy.purge_trackers.date_in_cookie_database: 0
   security.remote_settings.crlite_filters.checked: 1636608387
   security.remote_settings.intermediates.checked: 1636608387
   security.sandbox.plugin.tempDirSuffix: 0c9591bb-534d-4c49-8ec7-523bd73978e5
   signon.importedFromSqlite: true
   storage.vacuum.last.index: 1
   storage.vacuum.last.places.sqlite: 1683013952

 已锁定的重要首选项

 fission.autostart.session: true

 Places 数据库

 无障碍环境

   已激活: false
   强制停用无障碍环境: 0

 库版本

     预期最低版本
     目前使用版本

     NSPR
     4.34.1
     4.34.1

     NSS
     3.79.4
     3.79.4

     NSSSMIME
     3.79.4
     3.79.4

     NSSSSL
     3.79.4
     3.79.4

     NSSUTIL
     3.79.4
     3.79.4

 沙盒

   Seccomp-BPF（系统调用过滤）: true
   Seccomp 线程同步: true
   用户命名空间: true
   内容进程沙盒化: true
   媒体插件沙盒化: true
   内容进程沙盒级别: 0
   生效的内容进程沙盒级别: 0
   内容进程的 Win32k 锁定状态: Win32k Lockdown disabled -- Operating system not supported

 被拒绝的系统调用

     #
     秒前
     PID
     TID
     进程类型
     系统调用
     参数

 启动缓存

   磁盘缓存路径: /home/work/.cache/thunderbird/tzm1n7rw.default/startupCache/startupCache.8.little
   忽略磁盘缓存: false
   在初始化时发现磁盘缓存: false
   已写入磁盘缓存: false

 国际化与本地化

     应用程序设置
     要求的语言环境: ["zh-CN","en-US"]
     可用的语言环境: ["en-US","zh-CN"]
     应用程序语言环境: ["zh-CN","en-US"]
     地区偏好: ["zh-CN","en-US"]
     默认语言环境: "en-US"

     操作系统
     系统语言环境: ["en-US"]
     地区偏好: ["en-US"]

 远程调试（Chromium 协议）

   接受连接:
   URL:

 打印

 修改过的打印设置

Greetings everyone,

I accidentally double clicked on "Downloads" after accessing the "Tools" menu so all of my downloads in the "Downloads list" is now gone... :(

I know that the actual files aren't deleted but I can no longer see the location of the files I've recently downloaded :( :(

Thank you for any help!

Hi,

Firefox reports an incorrect timezone (UTC), despite `privacy.resistFingerprinting` being false. (None of the settings underneath `privacy` have been changed.

The clearest example is here: https://browserspy.dk/date.php (screenshot attached). Another browser (epiphany) reports the correct timezone on that page.

I have tested the following versions: - Mozilla Firefox 102.11.0esr - Mozilla Firefox 113.0 - Mozilla Firefox 113.0b9

It persists under `--safe-mode`, in Private Browsing mode and despite being signed into a firefox account or not.

uname -a: Linux s 6.3.4 #1-NixOS SMP PREEMPT_DYNAMIC Wed May 24 16:30:25 UTC 2023 x86_64 GNU/Linux

timedatectl, displays correct timezone

I'm at a loss at how to proceed and debug this, every search leads back to privacy.resistFingerprinting, but as mentioned this isn't the case here.

I'm having a problem using my bank website with Firefox - I get a message when I move from one page to another, and that message closes the bank website - Here is the message: "Bad Request Your browser sent a request that this server could not understand. Size of a request header field exceeds server limit." It is very important to me to be able to view my accounts and investments daily - please help me solve this!

When I try scrolling down on this website it automatically takes me to the top of the webpage like a reset. The hardware is fine because it is happening with touch pad and external mouse both. Even though it is happening only on 1-2 website, I am not sure whether it is my browser's issue or the website itself is faulty. Also, specific part of the URL keeps on refreshing nonstop : ?ref=n2dXHxxxxxxxxxxxxx

G'day Folks,

I have an issue whereas Firefox 113.0.2 does not display website correctly using Win 8.1e or Win 10 Pro. Firefox 113.0.2 does not display website correctly The site has a Date and Time line with a colour line underneath it, "The current AU EST Date and Time in Tanilba Bay Australia is - June 1st, 2023 2:34:07 PM" "PC-Bug Fixer draws the line" that refuses to show centred.

Google Chrome, Internet Explorer, Bing, etc. all show these items correctly, i.e. centred under the headers above it, but not Firefox 113.0.2.

I have deleted all the History, cache(s), etc., but reloading still fails to show these items as being centred.

Any Ideas please on what I have forgotten to do to fix this anomaly please?

Regards Roger Hass / PC-Bug Fixer now in Tanilba Bay NSW 2319 Australia

I used configuration given me by Frontier (auto config resulted in nonsense). It stalled on checking password, so I checked for solutions to that and found: "I suggest deleting the password and letting Thunderbird just check account settings. I have seen this long test many times. After the account is confirmed, you can then enter password."

So I did that. I clicked re-test to be sure the config was right. I got this message: "The following settings were found by probing the server" The settings were exactly the same as my original input, thus confirming my settings were correct.

When I clicked Done, I got an "Error Creating Account" window with the message "Incoming server already exists."

I checked for solutions to that error, but none of them seemed to fit my situation since I never installed Thunderbird before, and this is the first and only account I attempted to set up.

So what do I do? I need to get my messages really soon, as I normally receive 30-40 per day, and Outlook quit on me several days ago.

Thanks, Jon

Hello, I have a situation I cannot explain. Firefox has created over 47,000 bookmarks to the same location. This happens in multiple folders. One is just google. Another is a website I use for work. I delete them and they keep coming back.

I have sync turned off.

Any other ideas?

New version produces "Access Denied" when logging into Chewy.com Please fix this. I tried to add an image, but, like last time, doing so froze the page and I couldn't get back here. Had to start over. Can I revert to the earlier version of Firefox that worked? If so, how?

Hello - Firefox to Safari bookmark syncing used to work seemlessly between pc and ipad. Noticed it's no longer working. I've done all the resetting/restarting/logging out/uninstalling/reinstalling recommended. It still won't sync. I ended up installing Firefox on the iPad to get the bookmarks from PC. That sync works (takes a while sometimes). But it will not ever update the IOS from the last time it worked (maybe 3 months ago). I can erase IOS bookmarks and reload from iCloud, but the files are months old.

Has this function just been removed?