Firefox no longer runs or works on my desktop PC computer

How do I completely remove all traces of Firefox from my windows 10 OS? Note: This is why, After windows ask me to run your application or program or software, and I clic… (閱讀更多)

How do I completely remove all traces of Firefox from my windows 10 OS? Note: This is why, After windows ask me to run your application or program or software, and I click the yes button after I had done that it doesn't do anything after that and then it just repeatedly does this, and I had used windows uninstall program and I uninstall Firefox then I had reinstall it and it still did the same exact thing that I had mentioned above "even tried using the Windows Registry Editor too!"

Note for years I had used your browser and hardly had any troubles with or problems with your browser

Frank 於 1 個月前 詢問

FredMcD 最近回覆 於 4 天前

  • 已解決

CAC Stopped working after update to version 83

Following the update to version 83, my CAC reader stopped working and I am now unable to access DOD Outlook Web Access e-mail. The error message is: ERR_BAD_SSL_CLIENT_A… (閱讀更多)

Following the update to version 83, my CAC reader stopped working and I am now unable to access DOD Outlook Web Access e-mail. The error message is: ERR_BAD_SSL_CLIENT_AUTH_CERT.

This was working just moments before the upgrade. What other info can I provide to you to help you help me resolve this problem??

Thanks much.

David

david_dethlefsen 於 1 週前 詢問

david_dethlefsen 於 1 週前 解答

  • 已解決

Unable to visit any web pages after latest upgrade version 81.0.2

I have a customer who is unable to browse to any websites after version 81.0.2 was installed. They are also unable to open Options and other Menu items. Only Toolbar Menu… (閱讀更多)

I have a customer who is unable to browse to any websites after version 81.0.2 was installed. They are also unable to open Options and other Menu items. Only Toolbar Menu item that worked was Help > About. I have tried using Firefox in Safe Mode, I have refreshed Firefox, and I have renamed the AppData > Roaming > Mozilla folder forcing it to create a brand new user profile. The only security programs running are Windows Defender. Chrome and Edge work fine, so customer will use one of those until Firefox is fixed.

curtesser 於 1 個月前 詢問

curtesser 於 1 週前 解答

Firefox not updating automatically

Hi! Since about two month I have the problem, that firefox does not update automatically anymore. Every time a new version is available I get the message "Firefox can't u… (閱讀更多)

Hi! Since about two month I have the problem, that firefox does not update automatically anymore. Every time a new version is available I get the message "Firefox can't update to the latest version" and I have to do full download. Searching the forum did not help solving the problem. Is there any way to determine what is preventing firefox from updating? Cheers Christian

chr.kohler 於 2 週前 詢問

FredMcD 最近回覆 於 2 週前

Firefox has stopped working

When I try to launch the browser, an error box pops up saying Firefox has stopped working, please close the program. I cannot fix this error. I even uninstalled and rei… (閱讀更多)

When I try to launch the browser, an error box pops up saying Firefox has stopped working, please close the program. I cannot fix this error. I even uninstalled and reinstalled the browser and this will not fix it. Essentially I can no longer use the browser on my computer. Any solutions?

jtulis001 於 3 週前 詢問

jtulis001 最近回覆 於 2 週前

firefox install hangs immediately

I am attempting to reinstall firefox. Old one screwed up and I eventually uninstalled it. Ran revo uninstaller, turned off firewall and antivirus, wifi connected. Start… (閱讀更多)

I am attempting to reinstall firefox. Old one screwed up and I eventually uninstalled it. Ran revo uninstaller, turned off firewall and antivirus, wifi connected. Started Firefox Installer as Administrator. Firefox Installer window appears on Desktop. The interior of the window is completely blank, all white. Wait. Nothing happens. Click on it, get Not Responding message at top of window. As far as I can tell the Installer did nothing but open the window. Repeat downloads of the Installer did the same thing. Help?

johnsemail 於 4 週前 詢問

FredMcD 最近回覆 於 3 週前

Firefox for windows 10 do not open, tried re installing, clearing cache etc.,

I had most updated versions of Mozilla Firefox in my windows 10 machine. last two days, it is not opening. Tried several recommendations from Community page, Help docume… (閱讀更多)

I had most updated versions of Mozilla Firefox in my windows 10 machine. last two days, it is not opening. Tried several recommendations from Community page, Help documents and youtube solutions but nothing seems to be working.

  • Tried re-installing firefox, by downloading the latest version from Mozilla, after deleting the profile folder (%APPDATA%)
  • Tried removing the cache files / temp files etc., and restarted as well, still did not work.

I do not have admin permission hence could not open in windows safe mode.

Any suggestion please?, Appreciate your input!

Dilip 於 1 個月前 詢問

FredMcD 最近回覆 於 1 個月前

corrupted update

10/20/20 I clicked on the update button last night - running 81.0, and the update was for 81.0.2. When I went to open the browser all that I got was a line at the top … (閱讀更多)

10/20/20

I clicked on the update button last night - running 81.0, and the update was for 81.0.2. When I went to open the browser all that I got was a line at the top - FF would not open. I backed up the profile, and did a clean install. When I finally got the backed up profile installed, it opened properly once and everything was there. When I opened it again, no book marks, and none of the buttons worked. FF didn't close properly, and I had to use Task Manager to shut down.

I ended up downloading the beta version, and it's worked just fine. The original profile works, so all bookmarks are there.

I see that FF released 82.0 this morning. Is it safe to try to install it, or is the beta version that I installed last night really 82, just hours before it was officially released?

finepoint 於 1 個月前 詢問

finepoint 最近回覆 於 1 個月前

Error when running system test.

Am trying to take an online assessment for a job. I’m getting - Error: Firefox can not see the cpu or ram on this PC. I’m running win 10 64bit and have the latest version… (閱讀更多)

Am trying to take an online assessment for a job. I’m getting - Error: Firefox can not see the cpu or ram on this PC. I’m running win 10 64bit and have the latest version of Firefox installed. I’ve turned off thumbprints, added the site as a trusted site and pretty much killed all security for this site. How can I let FF see the cpu/ram?

knlcarlson 於 1 個月前 詢問

Firefox cannot load anything

Hello! I've been using Firefox for years now, and just recently set up a dual boot system with win10 and kubuntu. I've never had this problem with Firefox before, and it'… (閱讀更多)

Hello! I've been using Firefox for years now, and just recently set up a dual boot system with win10 and kubuntu. I've never had this problem with Firefox before, and it's only a problem on win10. When I open Firefox, there's only blank white where a page would normally be. Trying to right click brings up nothing. I can open the menu, but things like options, add-ons, customize, etc. all do absolutely nothing when I click on them. When I click on the icons of my extensions in the upper bar, the extension interface is empty as well. Nothing changes when I try to load a page--Using the search bar causes a spike in my otherwise flat ethernet usage (I dont have any other processes running that use it while im testing this, but just to cover my bases I can access the internet without any issues on discord or other online applications.) The search bar does retain what I searched. Rather than becoming about:blank, it just becomes, for example, "https://www.google.com/search?client=firefox-b-1-d&q=test" Other browsers work completely fine. I've tried doing a completely clean reinstall (deleting files in ProgramFiles, %appdata%, the Old Files folder that is created during an uninstall, and uninstalling using the apps and features menu.), using DISM to check for anything wrong in sys32, opening Firefox in safe mode, opening it as an administrator, disabling any firewall or antivirus i can find, and deleting my Firefox profiles. Nothing has changed anything at all. Please help! <3

anitapea23 於 1 個月前 詢問

FredMcD 最近回覆 於 1 個月前

  • 已解決

Find & recover my Firefox PROFILE data from Back up

My laptop died - but have FULL back up on ACRONIS cloud ... I want to find & restore my Firefox BOOKMARKS/ favorites etc. FIREFOX creates a PROFILE that contains all … (閱讀更多)

My laptop died - but have FULL back up on ACRONIS cloud ... I want to find & restore my Firefox BOOKMARKS/ favorites etc. FIREFOX creates a PROFILE that contains all the data... BUT its hard to find!!??

I know location is USERname>AppData> Roaming>Mozilla>Firefox> PROFILES

BUT ... on my NEW Laptop when I go down through C:Drive hierarchy I cant see "AppData" If I search I can find ... BUT I cant actually locate via USER NAME.... Is this to do with HIDDEN FILES???

So when I go to my CLOUD BACKup I have the same problem. I can search & see ...but cant find in the hierarchy so I can recover those files & re-install on my new laptop... Any ideas where these hidden files are located?

Any ideas?

Thx for any help Cheers Keith

kjcrowley 於 1 個月前 詢問

kjcrowley 於 1 個月前 解答

Unable to install FF as a default browser

I can no longer install Firefox als a default browser. I get an automatic detour to the Windows Store where i can 'pick' a standard app, but the FF browser is not listed … (閱讀更多)

I can no longer install Firefox als a default browser. I get an automatic detour to the Windows Store where i can 'pick' a standard app, but the FF browser is not listed there.

isabelleservaege 於 2 個月前 詢問

Wesley Branton 最近回覆 於 2 個月前

Installing new Firefox

Downloaded the new Firefox in Linux Mint. Only old one was showing up. Deleted old version, but can't find the new one unless I start it in the terminal... Why can't I ha… (閱讀更多)

Downloaded the new Firefox in Linux Mint. Only old one was showing up. Deleted old version, but can't find the new one unless I start it in the terminal... Why can't I have the icon on my desktop panel???

dimashthebestsinger 於 2 個月前 詢問

Need Firefox to be default browser in 2020

Microsoft/Windows 10 has removed Firefox from their list of potential default browsers. Most information answering "how to make Firefox my default browser" is out of date… (閱讀更多)

Microsoft/Windows 10 has removed Firefox from their list of potential default browsers. Most information answering "how to make Firefox my default browser" is out of date as the information says to go to where Microsoft Edge is noted as the Windows 10 system's choice of default browser, then to click on that and choose Firefox from the choice dialog box. Sadly Firefox is no longer in that choice dialog box. Please advise, thanks.

Gina Kay Landis 於 3 個月前 詢問

AliceWyman 最近回覆 於 3 個月前

hi Firefox brozer does not work ?!!§

Hi firefox does not work and it clashes with 1 Password ? please help me get firefox up and going again as I have been very satisfied with firefox for many years but now … (閱讀更多)

Hi firefox does not work and it clashes with 1 Password ? please help me get firefox up and going again as I have been very satisfied with firefox for many years but now must look into changing browzer if this cant be solved ASAP

Ann-Brit Tangstad 於 3 個月前 詢問

jscher2000 最近回覆 於 3 個月前

Firefox ESR crashes at watching videos with "alsa_stream_get_position: Assertion `delay >= 0' failed"

hello, i have a Raspberry Pi 4 with 4GB and Raspberry Pi OS installed. (2020-05-27-raspios-buster-armhf.zip) when i use the stock Firefox ESR (installed via sudo apt inst… (閱讀更多)

hello, i have a Raspberry Pi 4 with 4GB and Raspberry Pi OS installed. (2020-05-27-raspios-buster-armhf.zip)

when i use the stock Firefox ESR (installed via sudo apt install firefox-esr) and watch videos (e.g. on Youtube, Vimeo, ...), Firefox does crash some times. according about:crashes, i already have submitted about 60 crash reports.

but watching the reports one thing is missing. when i open firefox from the console i can see some output, that is not appearing in the reports.

... firefox-esr: /build/firefox-esr-RgOFaD/firefox-esr-68.11.0esr/media/libcubeb/src/cubeb_alsa.c:1255: alsa_stream_get_position: Assertion `delay >= 0' failed. ExceptionHandler::GenerateDump cloned child 3366 ExceptionHandler::SendContinueSignalToChild sent continue signal to child ExceptionHandler::WaitForContinueSignal waiting for continue signal... Exiting due to channel error. Exiting due to channel error. Exiting due to channel error. Exiting due to channel error. Failed to open curl lib from binary, use libcurl.so instead Firefox ESR crashes when playing videos on Raspberry Pi OS (Debian)

during watching videos in firefox there is more different output to see that seems to be harmless. but always and only this line is printed to console, just befor Firefox crashes: firefox-esr: /build/firefox-esr-RgOFaD/firefox-esr-68.11.0esr/media/libcubeb/src/cubeb_alsa.c:1255: alsa_stream_get_position: Assertion `delay >= 0' failed. so i assume this is the main reason, why Firefox crashes on my system.

any idea how i can get these issue fixed? at the moment when i want to watch videos reliable i am be forces to use the external VLC Player by copy the url to VLC - at least for Youtube videos. but i want to watch videos from other web pages as well and i prefer to watch videos in firefox directly.

beta-tester 於 3 個月前 詢問

beta-tester 最近回覆 於 3 個月前

  • 已解決

Firefox latest version does not start with windows10

I am unable to start latest Firefox v79l0 on my new Windows 10 v1909 64 bit machine. I tried all the solutions listed on the web but to no avail. The error message is som… (閱讀更多)

I am unable to start latest Firefox v79l0 on my new Windows 10 v1909 64 bit machine.

I tried all the solutions listed on the web but to no avail.

The error message is something like "Application did not load properly 0xc0000005. Press OK and close the application."

snoma001 於 3 個月前 詢問

FredMcD 於 3 個月前 解答

  • 已解決

not able to search on firefox

No website loads, even the "options" is not opening. Tried re-installing, but then also it didn't work. Also when I tried to install I showed a message that vcruntime140_… (閱讀更多)

No website loads, even the "options" is not opening. Tried re-installing, but then also it didn't work. Also when I tried to install I showed a message that vcruntime140_1.dll is missing, which I later manually added to system32 as well as sysWOW64. The problem started yesterday. please help

shreyas singh 於 3 個月前 詢問

FredMcD 於 3 個月前 解答