Firefox Support Forum

My Firefox Browser was just upgraded. It seems address bar searches all go through Yahoo.com. Is this by design? Not sure I like the search results...

For System Administrative reasons, I want to disable automatic Firefox updates. Firefox can ask me if I want to install an update, but I get to choose whether or not to update.

I was able to open reddit.com without any problems earlier, but recentrly I'm not able to load it up anymore. The loading screen is eternal and it doesnt show any kind of error (unless it tries to connect for too long like a couple of minutes, then the error does shows up). The site still sends me notificarions through the browser though. Any other site loads up without a problem. I tried to use methods mentioned in the help article (turned off proxy, turned on network.dns.disableIPv6, deleted cookies and cache). In other browsers (Edge, for example) reddit.com loads just fine. Please help me if you can.

I'm encountering an issue with accessing my website, www.mobilepackages.in. When I try to access it using the HTTP protocol (http://), the website doesn't appear. However, when I use the HTTPS protocol (https://), the website shows up without any problems. What could be causing this discrepancy? Any insights or troubleshooting steps would be greatly appreciated!

Hello there, Iam facing a problem with changing Firefox homepage background. I tried every solution, tutorial, oldposts etc. nothing seems to work, here is what I tried. -1- The chrome folder is in the right folder. -2- the naming of both CSS files userChrome, userContent. -3- enabled CSS files at startup -4- search for both CSS files in the browser toolbox for some reason I cannot find both CSS files, even though they are in the chrome directory. Also, I have 2 chrome folders one of them is located here. "AppData\Roaming\Mozilla\Firefox\Profiles\shaf5qn0.default-release\storage\permanent\chrome" the other one I created myself which is here "AppData\Roaming\Mozilla\Firefox\Profiles\shaf5qn0.default-release\chrome" I tried to delete the first one but I cant, I get an error that this file is being used even though I did close Firefox. What I am missing here?

I was looking for an item that would be a couple of years back in my history, only to discover that my history now only goes back a year and 3 months… Exactly, as of today, I don't know if that's meaningful. Does anyone have any idea what might've happened, and how I can restore the rest of my history? Thank you!

I'm on a Mac using Mojave, with Firefox version 115.8.

Opened a directory of pdfs from the command line using ```firefox * &``` and went on with my work. Checked the terminal to see these error messages: ``` [Child 19416, MediaDecoderStateMachine #1] WARNING: Decoder=7f6e75431700 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005): file /builddir/build/BUILD/firefox-125.0.2/dom/media/MediaDecoderStateMachineBase.cpp:167 [Child 19416, MediaDecoderStateMachine #1] WARNING: Decoder=7f6e79a87a00 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005): file /builddir/build/BUILD/firefox-125.0.2/dom/media/MediaDecoderStateMachineBase.cpp:167 [Child 19416, MediaDecoderStateMachine #1] WARNING: Decoder=7f6e84e52400 Decode error: NS_ERROR_DOM_MEDIA_FATAL_ERR (0x806e0005): file /builddir/build/BUILD/firefox-125.0.2/dom/media/MediaDecoderStateMachineBase.cpp:167 ``` I tried recreating this error by restarting the entire process and repeating everything, but to no avail. I'll try to recreate the error a few more times, however if I don't post a message it means I was unsuccessful.

Details: Mozilla Firefox 125.0.2

CPU: Architecture: x86_64

 CPU op-mode(s):         32-bit, 64-bit
 Address sizes:          39 bits physical, 48 bits virtual
 Byte Order:             Little Endian

CPU(s): 8

 On-line CPU(s) list:    0-7

Vendor ID: GenuineIntel

 Model name:             Intel(R) Core(TM) i5-8350U CPU @ 1.70GHz
   CPU family:           6
   Model:                142
   Thread(s) per core:   2
   Core(s) per socket:   4
   Socket(s):            1
   Stepping:             10
   CPU(s) scaling MHz:   22%
   CPU max MHz:          3600.0000
   CPU min MHz:          400.0000
   BogoMIPS:             3799.90
   Flags:                fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
                          mca cmov pat pse36 clflush dts acpi mmx fxsr sse ss
                         e2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constan
                         t_tsc art arch_perfmon pebs bts rep_good nopl xtopol
                         ogy nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes6
                         4 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16
                          xtpr pdcm pcid sse4_1 sse4_2 x2apic movbe popcnt ts
                         c_deadline_timer aes xsave avx f16c rdrand lahf_lm a
                         bm 3dnowprefetch cpuid_fault epb pti ssbd ibrs ibpb 
                         stibp tpr_shadow flexpriority ept vpid ept_ad fsgsba
                         se tsc_adjust sgx bmi1 avx2 smep bmi2 erms invpcid m
                         px rdseed adx smap clflushopt intel_pt xsaveopt xsav
                         ec xgetbv1 xsaves dtherm ida arat pln pts hwp hwp_no
                         tify hwp_act_window hwp_epp vnmi md_clear flush_l1d 
                         arch_capabilities

Virtualization features:

 Virtualization:         VT-x

Caches (sum of all):

 L1d:                    128 KiB (4 instances)
 L1i:                    128 KiB (4 instances)
 L2:                     1 MiB (4 instances)
 L3:                     6 MiB (1 instance)

NUMA:

 NUMA node(s):           1
 NUMA node0 CPU(s):      0-7

Vulnerabilities:

 Gather data sampling:   Mitigation; Microcode
 Itlb multihit:          KVM: Mitigation: VMX disabled
 L1tf:                   Mitigation; PTE Inversion; VMX conditional cache flu
                         shes, SMT vulnerable
 Mds:                    Mitigation; Clear CPU buffers; SMT vulnerable
 Meltdown:               Mitigation; PTI
 Mmio stale data:        Mitigation; Clear CPU buffers; SMT vulnerable
 Reg file data sampling: Not affected
 Retbleed:               Mitigation; IBRS
 Spec rstack overflow:   Not affected
 Spec store bypass:      Mitigation; Speculative Store Bypass disabled via pr
                         ctl
 Spectre v1:             Mitigation; usercopy/swapgs barriers and __user poin
                         ter sanitization
 Spectre v2:             Mitigation; IBRS; IBPB conditional; STIBP conditiona
                         l; RSB filling; PBRSB-eIBRS Not affected; BHI Not af
                         fected
 Srbds:                  Mitigation; Microcode
 Tsx async abort:        Mitigation; TSX disabled

I am using Firefox v125.0.2. When I open a PDF in Firefox it takes a lot of time to load. But, when the same PDF opened in the Edge browser it loads normally and scrolling through PDF pages renders fast. I have shared the screenshot of a single-page pdf loading taking quite a long time.

Could someone please help me with this.

is there any Collections where category wise someone can save web sites ?

Presently, I do not find any. Hence, i am using Pocket and keeping there creating Lists, but it is not so cosy kind, Shall request Firefox team to create Collections in Firefox on windows 11

Hi thanks for clicking.

I'm on Linux, Zorin OS, which is Ubuntu based if I'm not mistaken, very new to Linux.

Anyway, I've made a userChrome.css and done some changes I like to Firefox. It has been working fine until I tried to change the tab bar's overflow shadows when there are more tabs than there is space in the bar.

The rest of the css edits I've made in userChrome.css works fine but this overflow shadow reference Firefox just doesn't grab. I can live edit with the Toolbox and then it works fine, but when opening Firefox as default this css definition is as if gone.

Image 1: after live edit with Toolbox Image 2: before live edit with Toolbox Image 3: my userChrome.css

What can I do to fix this?

Thanks / p

Please someone help me with this. My primary email has been breeched and because I was honest with the service --instead of just saying I need help resetting my password. Thay are asking me to send them a copy of my drivers' license and a photo "selfie" of myself to recover my account.

This is where I draw the line -- all invasions of privacy we have learned to live with but not this -- I could give them the transaction ID from my last Payment from Paypal period -- but that was not good enough. If I was being deceitfull I could easily provide the crdentials they ask for and it could all be fake; so I told them to get lost as I was paying for the Premium service anyway. I can contintue to use that as my ID but sonner or later someone is going to want to send me a code there and I can't retrieve it. Tonight they did not ask so I was able to get in here.

Everybody has a place to change your password but few have a place to change your sign-in ID. If I can get back into Firefox with a new ID and set 2 step validation I shouls be okay as faras the average user gors. The other option that I know of is to stary a new Firefox account. I alread have a lot of people and business's that I have to get my new email to.

Thanks To Anyone with any ideas.

Sincerely Paul

What strategies or technologies has the Firefox platform implemented to ensure efficient memory management and minimize resource consumption, particularly in handling large-scale web applications and multimedia content?

I have used Firefox for many, many years and have always loved it. Recently, it stopped loading some websites. I have read and tried everything I have read and still can't fix the problem. I have to switch to Edge to load the sites. I am tearing my hair out trying to get this fixed, but I will have to use other browsers if this doesn't get cleared up. Some sites load and most don't, but there is no rhyme nor reason to what it loads and what it doesn't. I do not have a great deal of tech know-how and cannot seem to fix this according to my research. I get no "error" messages except that the page can't load. Please help. I would hate to have to learn another browser.

No longer able to copy or paste text on Firefox with Windows 10. Copy and Paste are greyed out in the right click menu after selecting text. Using CTRL-C, V or P does nothing at all. Still works fine in other browsers. What has Firefox broken again this time?

Greetings, Mozilla Community I'm reaching out to you to get assistance with an issue I'm having with Mozilla Firefox when trying to access the following website: https://strandsgamenyt.com/ I'm not sure if there's a bug in the website, if it's incompatible with some browsers, or if the browser is blocking anything, but it won't load.

Does anyone else have experience with this issue or suggestions for a solution? I've tried clearing my browser's cache and deleting extensions, but the problem persists.

I would appreciate any guidance or thoughts on making the website easier to use. I appreciate your help in advance.

I see my original question is now archived at https://support.mozilla.org/en-US/questions/1380948#question-reply I never closed it because I didn't know if my last process could really fix the issue. It didn't, not always. Over the years, there have been times when the issue would still pop up, but not as often as before (2022 and earlier).

I have a feeling that during an issue, FF is having difficulty setting up shop after starting up. Consequently, it is spending more time before it could become prepared to connect to the Net. I've come up with another "solution," which is deleting (or moving out) xulstore.json in the profile folder after exiting or before starting FF. You can create a batch command or script to execute the process.

So far, FF is connecting immediately after startup.

Device: Surface Pro X SQ2 OS: Windows 11 Home for ARM (Up-to-date at time of writing) Firefox Version: 125.0.3 (AArch64 up-to-date at time of writing)

I am having an issue with Firefox and video playback, specifically on YouTube. When I play a video in default view mode, the playback is super choppy / low frame rate. When I change to theatre view or full screen, playback works perfectly.

I've tried incognito windows and troubleshooting mode with no improvement.

Microsoft Edge works fine.

Not sure where to go from here.