Diễn đàn hỗ trợ Firefox

Firefox worked perfectly, but since a few days I can't download anything. I'm using Mozilla Firefox snap for Ubuntu 22.04, version 110.0.1 (64 bits) canonical-002 - 1.0 With Chrome everything works perfectly so I assume it's a problem from Firefox.

When I open a PDF, a MP3 or any file, the "save" option doesn't display anything. Usually it opened a dialog where I could choose the folder where I wanted to download the file, but now I have nothing.

I have only 4 extensions: - adblocker ultimate - duckduckgo privacy essentials - vuejs dev tools - zotero connector

I always had them and I never encountered any problem.

I'm getting popup notifications from customer-service25.higherincomejobs.com and jobsflag.com, even though I've gone to those sites and unsubscribed. Is this a virus? Is there a way to get the popups to stop?

I'm attaching a screenshot showing one of the notifications in the lower left corner of my screen.

Any help would be appreciated.

1) When I played a video on Youtube with Firefox via my computer speakers, they worked flawlessly. 2) Then I plugged in my headphones via the headphones jack, there is no sound. 3) I went to Windows settings and checked the volume mixer and tested the sound, the headphones worked. 4) I opened Edge and played a video on Youtube, the headphones work flawlessly. 5) I played a video through my media player, the headphones work flawlessly.

So my conclusion is that it is Firefox that is broken.

I closed Firefox and restarted it and tried steps 1 to 5 above, still got the same results. Firefox did not play any sound over the headphones while all the others worked flawlessly.

I restarted my computer and tried the steps again and still got the same results.

I also deleted Cookies and Site data from Firefox settings and still no luck.

Any suggestions?

Hi, I have been using an extension that helps with my school's website for years and now for some reason it has been taken off the firefox store. It's still up on chrome and edge and all of the Dev's other add-ons are still up, its only this one on firefox. I emailed the dev and he sent me the zip file and I've been having to install it as a temporary add-on with the .json file every time i open firefox and its getting really annoying after a year of doing this. How can I just install it permenantly?

Hi!

I can't scroll with the mouse wheel in Firefox. It works fine in other browsers and programs.

If I switch to Safe Mode, the scrolling wheel works. But if I switch back to normal mode, the wheel does not work again.

I tried to switch off and switch on "Use autoscrolling" and "Use smooth scrolling" settings, but it didn't help.

Unfortunately, "Refresh Firefox…" and reinstalling browser completely did not help.

I am at a loss, please help.

After upgrading firefox to 110.0, WhatsApp web failed to load. I refreshed the browser also as I found one solution on forums, but after QR code came but failed to load the chat.

I am getting repeated pop-up windows that say that Firefox has crashed, but Firefox is not running on my system. It is not in the Startups and I rarely use it.

Windows 10 Firefox v110.0

Is this malicious not related to Firefox? Does Firefox have a background task that is not visible on Task Manager? Or what?

Details:

AdapterDeviceID: 0x1f82 AdapterDriverVersion: 31.0.15.1694 AdapterSubsysID: 11573842 AdapterVendorID: 0x10de Add-ons: %7B242af0bb-db11-4734-b7a0-61cb8a9b20fb%7D:2.5.3,formautofill%40mozilla.org:1.0.1,pictureinpicture%40mozilla.org:1.0.0,screenshots%40mozilla.org:39.0.1,webcompat%40mozilla.org:110.0.0,default-theme%40mozilla.org:1.3,google%40search.mozilla.org:1.3,amazondotcom%40search.mozilla.org:1.4,wikipedia%40search.mozilla.org:1.2,bing%40search.mozilla.org:1.4,ddg%40search.mozilla.org:1.3,ebay%40search.mozilla.org:1.4,addons-search-detection%40mozilla.com:2.0.0 AvailablePageFile: 7892074496 AvailablePhysicalMemory: 11065737216 AvailableVirtualMemory: 138531183984640 BackgroundTaskMode: 0 BlockedDllList: BuildID: 20230214051806 CPUMicrocodeVersion: 0xcc ContentSandboxCapable: 1 ContentSandboxLevel: 6 ContentSandboxWin32kState: Win32k Lockdown enabled -- default value is true CrashTime: 1677810693 DOMFissionEnabled: 1 DOMIPCEnabled: 1 EMCheckCompatibility: true ExperimentalFeatures: devtools.inspector.compatibility.enabled GPUProcessLaunchCount: 1 GPUProcessStatus: Destroyed GpuSandboxLevel: 1 HeadlessMode: 0 InstallTime: 1677733484 LauncherProcessState: 0 ModuleSignatureInfo: {"Malwarebytes Inc.":["mbae64.dll"],"Microsoft Corporation":["VCRUNTIME140_1.dll","msvcp140.dll","VCRUNTIME140.dll"],"Microsoft Windows":["bcrypt.dll","clbcatq.dll","cfgmgr32.dll","setupapi.dll","linkinfo.dll","explorerframe.dll","ktmw32.dll","dataexchange.dll","twinapi.dll","ondemandconnroutehelper.dll","directmanipulation.dll","Windows.Globalization.dll","DWrite.dll","Windows.UI.Immersive.dll","Windows.Security.Integrity.dll","icm32.dll","wscapi.dll","InputHost.dll","textinputframework.dll","Windows.UI.dll","BCP47mrm.dll","NapiNSP.dll","Bcp47Langs.dll","winrnr.dll","wshbth.dll","pnrpnsp.dll","dbgcore.dll","iertutil.dll","wsock32.dll","srvcli.dll","urlmon.dll","webauthn.dll","wininet.dll","msxml6.dll","dbghelp.dll","FWPUCLNT.DLL","OneCoreUAPCommonProxyStub.dll","rasadhlp.dll","winmm.dll","ColorAdapterClient.dll","mscms.dll","winhttp.dll","cryptnet.dll","MMDevAPI.dll","AudioSes.dll","WindowManagementAPI.dll","winnsi.dll","npmproxy.dll","dhcpcsvc.dll","dhcpcsvc6.DLL","avrt.dll","version.dll","twinapi.appcore.dll","netprofm.dll","taskschd.dll","nlaapi.dll","propsys.dll","wtsapi32.dll","d3d11.dll","WinTypes.dll","dcomp.dll","CoreUIComponents.dll","CoreMessaging.dll","uxtheme.dll","dwmapi.dll","kernel.appcore.dll","windows.storage.dll","gpapi.dll","dxgi.dll","winsta.dll","rsaenh.dll","ntmarta.dll","umpdc.dll","IPHLPAPI.DLL","dnsapi.dll","netutils.dll","powrprof.dll","mswsock.dll","cryptbase.dll","cryptsp.dll","wldp.dll","ntasn1.dll","ncrypt.dll","msasn1.dll","devobj.dll","sspicli.dll","userenv.dll","profapi.dll","ucrtbase.dll","bcryptPrimitives.dll","gdi32full.dll","crypt32.dll","msvcp_win.dll","KERNELBASE.dll","win32u.dll","wintrust.dll","kernel32.dll","gdi32.dll","nsi.dll","imagehlp.dll","shlwapi.dll","ole32.dll","user32.dll","combase.dll","psapi.dll","ws2_32.dll","SHCore.dll","msctf.dll","imm32.dll","advapi32.dll","shell32.dll","rpcrt4.dll","msvcrt.dll","sechost.dll","oleaut32.dll","ntdll.dll"],"Mozilla Corporation":["firefox.exe","xul.dll","nss3.dll","freebl3.dll","nssckbi.dll","mozglue.dll","osclientcerts.dll","softokn3.dll","lgpllibs.dll"]} MozCrashReason: Shutdown hanging at step XPCOMShutdownThreads. Something is blocking the main-thread. Notes: FP(D00-L1000-W0000100-T000) DWrite? DWrite+ WR? WR+ ProductID: {ec8030f7-c20a-464f-9b0e-13a3a9e97384} ProductName: Firefox ReleaseChannel: release SafeMode: 0 SecondsSinceLastCrash: 1555 ShutdownProgress: xpcom-shutdown-threads StartupCrash: 0 StartupTime: 1677810589 SubmittedFrom: Client SystemMemoryUsePercentage: 67 TelemetryEnvironment: {"build":{"applicationId":"{ec8030f7-c20a-464f-9b0e-13a3a9e97384}","applicationName":"Firefox","architecture":"x86-64","buildId":"20230214051806","version":"110.0","vendor":"Mozilla","displayVersion":"110.0","platformVersion":"110.0","xpcomAbi":"x86_64-msvc","updaterAvailable":true},"partner":{"distributionId":null,"distributionVersion":null,"partnerId":null,"distributor":null,"distributorChannel":null,"partnerNames":[]},"system":{"memoryMB":32686,"virtualMaxMB":134217728,"cpu":{"isWindowsSMode":false,"count":12,"cores":6,"vendor":"GenuineIntel","name":"Intel(R) Core(TM) i5-10400 CPU @ 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C:\\Windows\\System32\\DriverStore\\FileRepository\\nv_dispig.inf_amd64_ee20464bb4ac57f4\\nvldumd.dll,C:\\Windows\\System32\\DriverStore\\FileRepository\\nv_dispig.inf_amd64_ee20464bb4ac57f4\\nvldumd.dll,C:\\Windows\\System32\\DriverStore\\FileRepository\\nv_dispig.inf_amd64_ee20464bb4ac57f4\\nvldumd.dll,C:\\Windows\\System32\\DriverStore\\FileRepository\\nv_dispig.inf_amd64_ee20464bb4ac57f4\\nvldumd.dll","driverVendor":null,"driverVersion":"31.0.15.1694","driverDate":"7-21-2022","GPUActive":true}],"monitors":[{"screenWidth":1920,"screenHeight":1080,"refreshRate":60,"pseudoDisplay":false},{"screenWidth":1920,"screenHeight":1080,"refreshRate":60,"pseudoDisplay":false}],"features":{"compositor":"webrender","hwCompositing":{"status":"available"},"gpuProcess":{"status":"available"},"webrender":{"status":"available"},"wrCompositor":{"status":"available"},"openglCompositing":{"status":"unused"},"omtp":{"status":"unused"},"d3d11":{"status":"available","version":45312,"warp":false,"textureSharing":true,"blocklisted":false},"d2d":{"status":"available","version":"1.1"}}},"appleModelId":null,"hasWinPackageId":false,"sec":{"antivirus":["Malwarebytes"],"antispyware":null,"firewall":["Windows Firewall"]},"isWow64":false,"isWowARM64":false},"settings":{"blocklistEnabled":true,"e10sEnabled":true,"e10sMultiProcesses":8,"fissionEnabled":true,"telemetryEnabled":false,"locale":"en-US","intl":{"requestedLocales":["en-US"],"availableLocales":["en-US"],"appLocales":["en-US"],"systemLocales":["en-US","en-AI","en-AG","en-BB","en-BS","en-AT","en-AU","en-AS"],"regionalPrefsLocales":["en-US"],"acceptLanguages":["en-US","en"]},"update":{"channel":"release","enabled":true,"autoDownload":true,"background":true},"userPrefs":{"browser.fixup.alternate.enabled":false,"browser.shell.checkDefaultBrowser":false,"browser.search.region":"US","browser.search.widget.inNavBar":false,"browser.urlbar.autoFill":true,"browser.urlbar.autoFill.adaptiveHistory.enabled":false,"browser.urlbar.dnsResolveSingleWordsAfterSearch":0,"browser.urlbar.quicksuggest.dataCollection.enabled":false,"browser.urlbar.suggest.quicksuggest.nonsponsored":true,"browser.urlbar.suggest.quicksuggest.sponsored":true,"browser.urlbar.suggest.bestmatch":true,"media.gmp-gmpopenh264.lastInstallStart":1662648115,"media.gmp-gmpopenh264.lastDownload":1662648116,"media.gmp-gmpopenh264.lastUpdate":1662648116,"media.gmp-manager.lastCheck":1662649175,"media.gmp-manager.lastEmptyCheck":1662649175,"network.trr.strict_native_fallback":false,"widget.content.allow-gtk-dark-theme":false,"widget.content.gtk-high-contrast.enabled":true,"nimbus.qa.pref-1":"default","nimbus.qa.pref-2":"default"},"sandbox":{"effectiveContentProcessLevel":6,"contentWin32kLockdownState":15},"launcherProcessState":0,"addonCompatibilityCheckEnabled":true,"isDefaultBrowser":false,"attribution":{"campaign":"%2528not%2Bset%2529","content":"%2528not%2Bset%2529","dltoken":"e8909185-0f90-4917-ac83-16816f33e783","experiment":"%2528not%2Bset%2529","medium":"referral","source":"www.google.com","ua":"chrome","variation":"%2528not%2Bset%2529"},"defaultSearchEngine":"google-b-1-d","defaultSearchEngineData":{"loadPath":"[addon]google@search.mozilla.org","name":"Google","origin":"default","submissionURL":"https://www.google.com/search?client=firefox-b-1-d&q="}},"profile":{"creationDate":18943,"firstUseDate":18943},"addons":{"activeAddons":{"{242af0bb-db11-4734-b7a0-61cb8a9b20fb}":{"version":"2.5.3","scope":1,"type":"extension","updateDay":19243,"isSystem":false,"isWebExtension":true,"multiprocessCompatible":true,"blocklisted":false,"description":"The fastest and safest web browsing experience.","name":"Malwarebytes Browser Guard","userDisabled":false,"appDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"installDay":18982,"signedState":2},"formautofill@mozilla.org":{"version":"1.0.1","scope":1,"type":"extension","updateDay":19418,"isSystem":true,"isWebExtension":true,"multiprocessCompatible":true,"blocklisted":false,"description":null,"name":"Form Autofill","userDisabled":false,"appDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"installDay":18934},"pictureinpicture@mozilla.org":{"version":"1.0.0","scope":1,"type":"extension","updateDay":19418,"isSystem":true,"isWebExtension":true,"multiprocessCompatible":true,"blocklisted":false,"description":"Fixes for web compatibility with 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Interventions","userDisabled":false,"appDisabled":false,"foreignInstall":false,"hasBinaryComponents":false,"installDay":18934}},"theme":{"id":"default-theme@mozilla.org","blocklisted":false,"description":"Follow the operating system setting for buttons, menus, and windows.","name":"System theme — auto","userDisabled":false,"appDisabled":false,"version":"1.3","scope":4,"foreignInstall":false,"hasBinaryComponents":false,"installDay":18943,"updateDay":18943},"activeGMPlugins":{"gmp-gmpopenh264":{"version":"1.8.1.2","userDisabled":false,"applyBackgroundUpdates":1},"gmp-widevinecdm":{"version":"4.10.2449.0","userDisabled":false,"applyBackgroundUpdates":1}}},"experiments":{"pin-to-taskbar-fox-doodle-en":{"branch":"control","type":"nimbus-nimbus","enrollmentId":"927742a7-306f-4e56-a8c1-a16e69b46756"},"pocket-newtab-spocs-cache-rollout":{"branch":"rollout","type":"nimbus-rollout","enrollmentId":"c15a4165-45af-48d4-962e-2698d2f1fb9f"},"new-tab-interactions-aa-test":{"branch":"treatment-a","type":"nimbus-nimbus","enrollmentId":"e8b8cf53-1ede-44cc-9637-b5ff6e263bc3"},"bug-1712189-rollout-keep-firefox-up-to-date-even-when-it-is-not-ru-release-90-94":{"branch":"active","type":"normandy-prefrollout","enrollmentId":"81f55a94-9ffe-4708-9559-b666da5b98b2"}}} Throttleable: 1 TotalPageFile: 58525270016 TotalPhysicalMemory: 34273705984 TotalVirtualMemory: 140737488224256 URL: about:home UptimeTS: 1036.74905 Vendor: Mozilla Version: 110.0 Winsock_LSP: MSAFD Tcpip [TCP/IP] : 2 : 2 : 1 : 6 : 0x20066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : e70f1aa0-ab8b-11cf-8ca3-00805f48a192

MSAFD Tcpip [UDP/IP] : 2 : 2 : 2 : 17 : 0x20609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : e70f1aa0-ab8b-11cf-8ca3-00805f48a192 
MSAFD Tcpip [RAW/IP] : 2 : 2 : 3 : 0 : 0x20609 : 0xc : %SystemRoot%\system32\mswsock.dll :  : e70f1aa0-ab8b-11cf-8ca3-00805f48a192 
MSAFD Tcpip [TCP/IPv6] : 2 : 23 : 1 : 6 : 0x20066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : f9eab0c0-26d4-11d0-bbbf-00aa006c34e4 
MSAFD Tcpip [UDP/IPv6] : 2 : 23 : 2 : 17 : 0x20609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : f9eab0c0-26d4-11d0-bbbf-00aa006c34e4 
MSAFD Tcpip [RAW/IPv6] : 2 : 23 : 3 : 0 : 0x20609 : 0xc : %SystemRoot%\system32\mswsock.dll :  : f9eab0c0-26d4-11d0-bbbf-00aa006c34e4 
AF_UNIX : 2 : 1 : 1 : 0 : 0x20026 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : a00943d9-9c2e-4633-9b59-0057a3160994 
RSVP TCPv6 Service Provider : 2 : 23 : 1 : 6 : 0x22066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
RSVP TCP Service Provider : 2 : 2 : 1 : 6 : 0x22066 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
RSVP UDPv6 Service Provider : 2 : 23 : 2 : 17 : 0x22609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
RSVP UDP Service Provider : 2 : 2 : 2 : 17 : 0x22609 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9d60a9e0-337a-11d0-bd88-0000c082e69a 
Hyper-V RAW : 2 : 34 : 1 : 1 : 0x20026 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 1234191b-4bf7-4ca7-86e0-dfd7c32b5445 
MSAFD L2CAP [Bluetooth] : 2 : 32 : 1 : 256 : 0x20006 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9fc48064-7298-43e4-b7bd-181f2089792a 
MSAFD RfComm [Bluetooth] : 2 : 32 : 1 : 3 : 0x20026 : 0x8 : %SystemRoot%\system32\mswsock.dll :  : 9fc48064-7298-43e4-b7bd-181f2089792a

XPCOMSpinEventLoopStack: default: nsThread::Shutdown: BitsCommander useragent_locale: en-US

This report also contains technical information about the state of the application when it crashed.

My problem is simple. I'm trying to use this supermarket website (continente.pt) and the website doesn't load up the images of the products. I have to reload a bunch of times until it finally does. I switched from Google chrome but apparently it was a big mistake, never thought Firefox was so crap. BTW, It's not my adblocker, turned off Enhanced tracking protection and cleared cookies. Nothing works. (on annex I show firefox and google chrome being used on the same website)

OS version: Ubuntu 22.04.1 LTS (jammy), 64-bit (amd64, x86_64). Firefox version: 110.0 (64-bit) (NOTE: the issue was noticed with version 109.0, too)

Firefox package was installed on Ubuntu through 'APT', using the Mozilla Team repository (https://ppa.launchpadcontent.net/mozillateam/ppa/ubuntu/). It caught my attention that an excessive amount of Firefox related 'DENIED' AppArmor log messages is generated during the browser activity.

According to messages, Firefox is occasionally denied read access to '/sys/devices/' area and read/write access to 'oom_score_adj' target in '/proc/'. Could somebody clarify why would that access be required for regular browser operations? I'm a bit puzzled as I haven't noticed anything similar with the older Ubuntu and Firefox versions. A complete suppression of those messages is also an option as long as there's no negative impact on application's performance.

I already posted this question to Ubuntu forum but seems like nobody there could provide an explanation. I'd appreciate any input or hint.

Following is the sample of referred log messages:

---SNIP--- [Fri Feb 24 19:14:50 2023] audit: type=1400 audit(1674000890.813:39): apparmor="DENIED" operation="capable" profile="firefox" pid=2231 comm="firefox" capability=21 capname="sys_admin"

[Fri Feb 24 19:14:50 2023] audit: type=1400 audit(1674000890.877:40): apparmor="DENIED" operation="open" profile="firefox" name="/sys/devices/pci0000:00/0000:00:02.0/revision" pid=2235 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

[Fri Feb 24 19:14:50 2023] audit: type=1400 audit(1674000890.877:41): apparmor="DENIED" operation="open" profile="firefox" name="/sys/devices/pci0000:00/0000:00:02.0/config" pid=2235 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

[Fri Feb 24 19:14:50 2023] audit: type=1400 audit(1674000890.877:42): apparmor="DENIED" operation="open" profile="firefox" name="/sys/devices/pci0000:00/0000:00:02.0/revision" pid=2235 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

[Fri Feb 24 19:14:50 2023] audit: type=1400 audit(1674000890.877:43): apparmor="DENIED" operation="open" profile="firefox" name="/sys/devices/pci0000:00/0000:00:02.0/config" pid=2235 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

[Fri Feb 24 19:14:50 2023] audit: type=1400 audit(1674000890.885:44): apparmor="DENIED" operation="open" profile="firefox" name="/sys/devices/pci0000:00/0000:00:02.0/revision" pid=2235 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

[Fri Feb 24 19:14:50 2023] audit: type=1400 audit(1674000890.885:45): apparmor="DENIED" operation="open" profile="firefox" name="/sys/devices/pci0000:00/0000:00:02.0/config" pid=2235 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

[Fri Feb 24 19:14:50 2023] audit: type=1400 audit(1674000890.885:46): apparmor="DENIED" operation="open" profile="firefox" name="/sys/devices/pci0000:00/0000:00:02.0/revision" pid=2235 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0

[Fri Feb 24 19:14:50 2023] audit: type=1400 audit(1674000890.885:47): apparmor="DENIED" operation="open" profile="firefox" name="/sys/devices/pci0000:00/0000:00:02.0/config" pid=2235 comm="firefox" requested_mask="r" denied_mask="r" fsuid=1000 ouid=0 . . . . . . [Fri Feb 24 19:16:22 2023] audit: type=1400 audit(1674000983.040:56): apparmor="DENIED" operation="open" profile="firefox" name="/proc/2347/oom_score_adj" pid=2231 comm="firefox" requested_mask="w" denied_mask="w" fsuid=1000 ouid=1000

[Fri Feb 24 19:16:35 2023] audit: type=1400 audit(1674000995.296:57): apparmor="DENIED" operation="open" profile="firefox" name="/proc/2347/oom_score_adj" pid=2231 comm="firefox" requested_mask="w" denied_mask="w" fsuid=1000 ouid=1000

[Fri Feb 24 19:16:39 2023] audit: type=1400 audit(1674000999.280:58): apparmor="DENIED" operation="open" profile="firefox" name="/proc/2347/oom_score_adj" pid=2231 comm="firefox" requested_mask="w" denied_mask="w" fsuid=1000 ouid=1000

[Fri Feb 24 19:16:41 2023] audit: type=1400 audit(1674001001.768:59): apparmor="DENIED" operation="open" profile="firefox" name="/proc/2455/oom_score_adj" pid=2231 comm="firefox" requested_mask="w" denied_mask="w" fsuid=1000 ouid=1000

[Fri Feb 24 19:16:41 2023] audit: type=1400 audit(1674001001.768:60): apparmor="DENIED" operation="open" profile="firefox" name="/proc/2458/oom_score_adj" pid=2231 comm="firefox" requested_mask="w" denied_mask="w" fsuid=1000 ouid=1000 ---SNIP---

I recently switched over to using an SSD, and I am trying to do everything I can to prevent unnecessary writing to that drive. I've already found instructions for moving the location of Firefox's Cache files to my secondary HDD, but I haven't been able to do the same for Cookies; they're still being stored on my C: drive, in the AppData folder.

Is it possible to change the path that Firefox uses to store Cookies? If it is possible, how?

suddenly I ca no longer log into iCloud. I get a security issue. I refreshed / uninstalled and reinstalled. no help. any assistance would be appreciated. see images.

Firefox updated yestarday. I see these changes: extension are gone, theme settings were switched from Dark to Light, "Startup -> Open previous windows and tabs" option went from checked to unchecked. These things are still fine: bookmarks, saved passwords and history. Tried reverting to older Firefox version, but it didn't help so I installed the new one again. I then checked profiles in AppData folder and I see three of them. The problematic one I just described, the one that was automatically created when I tried to downgrade to previous Firefox version and the one which only contains empty "parent.lock" file. There is nothing useful in "Extensions" folders (first profile has addblock extension file which I just installed, second profile has langpack extension file). I don't particularly care about which specific extensions I used since I can just reinstall them when I need them again, but one of those extensions contained custom written scripts which were running on specific sites to help me with my work. Those scripts are what I really want to recover.

Help? I rebooted my machine and lost all my open tabs. any attempt to re-acquire them shows just the ones I have open now. It doesn't show any of the ones that were lost. Thanks Monica

Despite have used Firefox for many years, I am still not completely clear on why there are two separate areas for cookie settings, and how everything works together. In Cookies and Site Data: I check Delete cookies and site data when Firefox is closed. In Manage Exceptions, the listed domains I choose will not be deleted, but all other domains will. Correct? In History: I uncheck Always use private browsing mode, and I check Clear History when Firefox closes. In the Clear Recent History box, I uncheck Cookies and Site Settings. Question: Will be above choices in both areas get me where I want to be, which is retaining cookies for chosen protected sites, while deleting cookies for all others whenever Firefox is closed? If this is where a lot of people want to be, why are these choices presented in such a complicated way? If relevant, under Enhanced Tracking Protection I choose Custom, and leave all the boxes checked. The sites I choose to use seem to perform well with this option. Is this Security & Privacy area in Settings in need of reworking for ease and clarity?

Using my PC, I am clicking on this URL: https://schoolgateway.westminster.org.uk/?page_id=7. Firefox responds with "The requested service is temporarily unavailable. It is either overloaded or under maintenance. Please try later." Every time. Using Firefox for Android on my phone: same result. I have tried Troubleshoot Mode on my PC: same result. And yet Safari, Chrome, Edge and Brave all load the web page correctly with no error message.

What am I doing wrong?

I really often need to copy/paste from a terminal opened in my browser. Because the shortcut for copying in a terminal is always Ctrl+Shift+C, it's a mess to have instead Firefox opening Inspector from devtools.

How can I disable this shortcut ?

I've tried to update some about:config settings but it doesn't seem to be helpful and old working correctives add-ons are not supported anymore.

Hello. I was reading Quora.com web site on my notebook in Firefox (110.0.1 64-bit) normally, then I got power outage. When electricity returned and I tried to open it again, browser didn't open it and I gave me message:

Secure Connection Failed

An error occurred during a connection to www.quora.com. PR_END_OF_FILE_ERROR

Error code: PR_END_OF_FILE_ERROR

   The page you are trying to view cannot be shown because the authenticity of the received data could not be verified.
   Please contact the website owners to inform them of this problem.

I've tried to get support from Quora.com how message said, but they told me "this error does not originate from our website". And gave me some suggestions - "The easiest way to fix this secure connection error is to reset the Firefox settings." I've performed "Refresh Firefox", but problem persists. I don't use VPN. Can anyone please help me with this problem?

My homepage has shortcut links to various sites. Those which I visit frequently I have pinned to the page. I would like to be able to add and pin other websites to the page. The only option that appears to available is to go through all the unwanted ones to dismiss them and wait on serendipity to produce the ones I want to keep. All the advice online to the same question is support for Android.