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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… (xem thêm)

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

Đã được hỏi bởi Frank 4 tháng trước

Trả lời lần cuối bởi FredMcD 3 tháng trước

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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… (xem thêm)

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

Đã được hỏi bởi david_dethlefsen 3 tháng trước

Đã được trả lời bởi david_dethlefsen 3 tháng trước

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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… (xem thêm)

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.

Đã được hỏi bởi curtesser 4 tháng trước

Đã được trả lời bởi curtesser 3 tháng trước

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… (xem thêm)

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

Đã được hỏi bởi chr.kohler 3 tháng trước

Trả lời lần cuối bởi FredMcD 3 tháng trước

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… (xem thêm)

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?

Đã được hỏi bởi jtulis001 4 tháng trước

Trả lời lần cuối bởi jtulis001 3 tháng trước

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… (xem thêm)

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?

Đã được hỏi bởi johnsemail 4 tháng trước

Trả lời lần cuối bởi FredMcD 4 tháng trước

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… (xem thêm)

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!

Đã được hỏi bởi Dilip 4 tháng trước

Trả lời lần cuối bởi FredMcD 4 tháng trước

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 … (xem thêm)

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?

Đã được hỏi bởi finepoint 4 tháng trước

Trả lời lần cuối bởi finepoint 4 tháng trước

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'… (xem thêm)

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

Đã được hỏi bởi anitapea23 4 tháng trước

Trả lời lần cuối bởi FredMcD 4 tháng trước

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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 … (xem thêm)

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

Đã được hỏi bởi kjcrowley 4 tháng trước

Đã được trả lời bởi kjcrowley 4 tháng trước

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 … (xem thêm)

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.

Đã được hỏi bởi isabelleservaege 5 tháng trước

Trả lời lần cuối bởi Wesley Branton 5 tháng trước

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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… (xem thêm)

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.

Đã được hỏi bởi Gina Kay Landis 6 tháng trước

Trả lời lần cuối bởi AliceWyman 6 tháng trước

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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 … (xem thêm)

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

Đã được hỏi bởi Ann-Brit Tangstad 6 tháng trước

Trả lời lần cuối bởi jscher2000 6 tháng trước

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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… (xem thêm)

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."

Đã được hỏi bởi snoma001 6 tháng trước

Đã được trả lời bởi FredMcD 6 tháng trước

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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_… (xem thêm)

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

Đã được hỏi bởi shreyas singh 6 tháng trước

Đã được trả lời bởi FredMcD 6 tháng trước

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failed Installing Firefox

i am trying several time to install Firefox in my PC but its never success and I've got an error message as attached. My PC's Specification: Windows 10 Pro - 64 Bit OS … (xem thêm)

i am trying several time to install Firefox in my PC but its never success and I've got an error message as attached.

My PC's Specification: Windows 10 Pro - 64 Bit OS

Đã được hỏi bởi miss_aidura 6 tháng trước

Trả lời lần cuối bởi miss_aidura 6 tháng trước

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Almost every site is broken in Firefox 77

I just upgraded to Firefox 77, x64, Windows 10 2004. Firefox 76 already broke LockWise - https://support.mozilla.org/en-US/questions/1287008 Now Firefox 77 breaks 99% of … (xem thêm)

I just upgraded to Firefox 77, x64, Windows 10 2004.

Firefox 76 already broke LockWise - https://support.mozilla.org/en-US/questions/1287008

Now Firefox 77 breaks 99% of all websites. (See attached screenshot.) www.example.com www.google.com www.wikipedia.org etc

Somehow, support.mozilla.org works, UNTIL I try to log in.

I've tried incognito mode, safe mode, etc. When I change charset of the page, the text displays differently, but it's still a useless mishmash.

--- BUT --- when I open developer tools, click the HTML request and click the Response tab, the HTML renders correctly there.

Đã được hỏi bởi milan2 9 tháng trước

Đã được trả lời bởi cor-el 9 tháng trước

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Firefox crashing my Mac every time I open it.

Hi ---- Wondering if anyone can help with this. Every time I open Firefox (my default browser), I get a spinning wheel, the browser doesn't load and my whole system crash… (xem thêm)

Hi ---- Wondering if anyone can help with this. Every time I open Firefox (my default browser), I get a spinning wheel, the browser doesn't load and my whole system crashes.

I have tried reinstalling Firefox - same problem occurs. Anyone got any tips? I'm running a mac on El Capitan and have been for a while with no browser problems.

Đã được hỏi bởi doregon 7 tháng trước

Trả lời lần cuối bởi FredMcD 7 tháng trước