Firefox 技術支援討論區

Submitting using Chrome, which may have to become my default browser.

Firefox 96.0. Windows 11 Pro Version 10.0.22000 Build 22000

Since installing FF 96, the program has stopped loading pages. Will not even load home page. Starting in troubleshooting mode sometimes works, but sometimes does not.

No extensions are installed.` I have tried Refreshing. I have uninstalled and reinstalled. Neither helps. Multiple instances of FF are started with every launch, even when the launch results in a blank page.

Any advice would be helpful.

Thank you,

Steven Sacks

Firefox updated to 97.0 (64-bit) this morning for me and immediately ceased functioning. It could not even load about:addons or about:settings. Other browsers worked fine, and by processes of elimination I found it to be Webroot that was causing the dysfunction. I've already opened a support ticket with Webroot, but I wanted to make Mozilla aware of this conflict and to ask if there is anything that I can do to remedy this besides completely disabling my anti-virus/spyware to use Firefox?

Just today I started running into an issue with Firefox that prevents me from launching it a second time. Once I close it it closes for good. I can't load a web page or even go into settings. I've tried Uninstalling and reinstalling multiple times and nothing has worked... I'm at a loss. I need help asap

The Firefox on my PC abruptly stopped working for pretty much no discernable reason and I don't know what to do. I've tried restarting the PC, uninstalling and reinstalling Firefox and nothing.

I dont get an error message. It just...doesn't start. If I reinstall it, I'm able to get the browser pulled up but then nothing on it works. It won't take me to any websites, it won't open the settings, it won't do anything. Refreshing the browser doesn't work either.

Failing that, I hopped on my phone and attempted to troubleshoot using information on this very site. I discovered that the problem might be stemming from corrupted profile data. I attempted to load the profile manager from Windows using command prompts...but that command doesn't do anything either.

I attempted to find the profile data on my computer and delete it...didn't work. I tried to reinstall Firefox to have it generate new browser data and that didn't work either. I dont know what to do and I dont know I'm supposed to fix this.

Please help, thank you in advance.

Firefox went floppy today. Had to remove and replace, now with 97.0. Browser only partially works. my about:new tab lost all functionality, it is blank. Also, when I try to load any site from the Firefox Troubleshooting site all I get is a blank page with no actionable items. Formerly active about:newtab now gives a blank page.

Actions tried: (Computer is a new Dell Optiplex 3038) Removed and reloaded Firefox Restarted computer several times Powered down both modem and router and restarted after 5+ minutes Nothing helped.

Here's the kicker, I have a Dell 9010 Optiplex in the same room and a laptop in another room. Both of these computers are running Firefox with no problems. The about:newtab functions as before with all web pages showing.

All units are running Webroot SecureAnywhere software as the anti-virus software.

On this page we have: "We've made some educated guesses about your current browser and operating system. Show details »" Trying to access this link gives, again, a blank page. Help Norvell Nelson

The Firefox browser stopped connecting to the internet right after the end of a Zoom meeting, on the computer that I use all the time. When I click the link, the start page will slowly come up, but none of the links work on this one computer. Otherwise, I am able to connect to the internet with other browsers and with Firefox on other computers.

Could the meeting connection have done something?

Thank you,

Betty

PS: My ability to get responses is compromised--I reached this chat page through Chrome! I can monitor my email on other devices.

After MickeySoft's Patch Tuesday today, I found that KB5010342 prevents Firefox from running. I'm running Win10 Pro with FF 97.0 64-bit and with this patch installed, FF opens with a blank screen and no DNS lookup or anything. Other browsers like Chrome or Edge load and work without issue. After manually uninstalling this patch, Firefox again works like it should.

Any ideas on how to fix this? Thanks.

The Firefox browser won't load unless I restart my laptop. It works for a few minutes then I am unable to navigate web pages. I am not getting any error messages. If I use Microsoft edge I don't have issues.

Firefox has been awesome. But, my computer just updated to windows 11 and now it doesn't work. Sometimes I try to open the browser and nothing happens (but I somehow end up with something like 7 instances of it running in the background, according to task manager), sometimes I get it to open, but it won't load my homepage or anything, and sometimes it seems to work fine but only for a little while - then it just stops responding.

I have no idea why this is happening or how to fix it. I tried the browser reset, which helped for a little bit but then the problems came back. I think having a theme installed makes it worse, but now I can't even get settings to open so I can try turning it off to see if that helps.

Any ideas? Not being able to use the internet on my computer is a pretty big deal. I'd prefer to not switch browsers, but I don't know what other option I've got at the moment.

Thanks!

So I got on my computer today, and I tried to open Firefox, but it wouldn't open, I would get a loading icon on my cursor and then nothing. So I restarted my computer, same issue. Reinstalled Firefox, same issue. I then reinstalled after having deleted the %appdata% folder for Mozilla, but that also changed nothing. So I looked in Task Manager, and it would just open instances of Firefox as a background app no matter how many times I clicked. I've also tried using other browsers with no success. (Also, I'm runnning Windows 10, 64-Bit version, and had not installed any programs recently before Firefox stopped working.) I would greatly appreciate if I could get some assistance with this because I prefer Firefox much more than Microsoft Edge which is the only browser I'm able to use right now.

I'm using Windows 10 and Firefox 97.0 x64. It was working just fine for a long time now, but I shut down my computer and when I turned it back on Firefox would load, but I couldn't navigate to any webpage not could I pull up about:config or anything.

I tried uninstalling it, restarting it, uninstalling Microsoft Visual C++ redistribute 2015 x86 and x64. Nothing worked.

I then installed the x86 version of Firefox and it was able to load pages. Any ideas on how I can get Firefox 64-bit working on my PC again?

To the best of my knowledge I have not added any new extensions any time recently.

After the Firefox 97 upgrade, no pages will load. No hourglass. No error message. Just blank. Internal FF pages like about:config are the same. Ctrl + B for the bookmark sidebar works intermittently on new tabs, but not on the stuck/blank/non-loading URLs.

Tried reinstalling FF, no luck. 1 old profile worked briefly w/ 97, but only until the next restart. Creating a fresh profile w/ 97 had same error.

Reverting to FF 96 and everything works fine. Assuming you have a backup of your user profile, as 96 won't load the profile once 97 had broken/upgraded it...

This is a Dell Precision 7760 w/ Win 10 Pro, about 6 months old.

1 older machine, running Win 10 Home & synced FF to same account upgraded to 97 and is working fine.

Have temporarily had to disable auto updates until some way to solve this issue is found.

Hi, We are the computer support company for a client who is having an issue with Firefox.

Firefox will either not open, or it will open to a blank page and the client is unable to browse to anywhere.

Task Manager shows a number of instances of Firefox are running. Ending these tasks does not help.

The computer is running Windows 10 Pro - 21H2 - with all Windows updates installed. It has Webroot anti-virus. Google Chrome works OK.

I have uninstalled and reinstalled, after renaming the folders in C:\Program Files and in C:\Windows\Users\Norma\AppData\Local and Roaming

Is there a current issue with Firefox that I am unaware of? I use it myself and I am not having any issues.

Manyy thanks

Michael D

Firefox will not open on my laptop. The tab opens but the homepage does not appear even after waiting 5 minutes. I've run all my updates to my Dell Laptop. I am fortunate to have it on my phone. I am a perpetual monthly subscrber.

Browser stopped responding. Extensions didn't work. Regular reinstall left me in the same situation.

I have tried to do a clean install 4 or 5 times. Deleted profiles, went on a hunt for files to eliminate.

will do a google search 3 or 4 times after reinstall, but won't connect to other sites then it won't connect to google either. I'll get the 6 to 8 instances in the task manager that I have to kill.

My Firefox v97 is stuck it will not connect to websites. I've resetting the http3, not working. This problem is also affecting the installed microsoft edge browser. Is this malware or a faulty setting some where?

Hello All, I'm having a issues with firefox on windows 10. I have been using it for years and this is the first time i have had this issues. Firefox will not load, if it dose it just a blank screen, I can not go out to any web page. I have tryed the work around, uninstall and reinstall noting is working. Has any see this before. My last step is looking like reinstalling windows be seeing how firefox is working on other PC i have in the house i do not wish to do this. Can any one please help me.

Thanks

after I installed the update this morning it will not start or i have to start off the taskbar. the reset does NOT WORK. I also did a clean install after deleting it from the reg and so forth as well. same problem and if i am running a different web browser it will not start even. It used to run that way with no problem before the update. I could have a different web browser on watching the us senate and it will still start. now forget it, it keeps crashing or non start.

Have Win 11 running Firefox no problem...until the Firefox update this AM, after which the browser crashed and either (a) won't reopen at all, or (b) reopens to the browser page but nothing works (can't open extensions, troubleshoot, browse, bookmarks, etc). Tried deleting and reloading, saw online there might be conflict with Webroot so disabled that, still the same issue.

No error msg, just won't open.