Firefox 技術支援討論區

https://i.imgur.com/GKq4fnA.png

Firefox normal mode working without error. Only private tab i got this error every time. Firefox last version, win10 pro

Other browsers private tab working normal

Firefox keeps loading old redundant website, even after deleting all temp files, Firefox browser history and otehr settings in Firefox. Other browsers on my PC works correctly. How do I fix Firefox?

Everytime I try to close my Firefox browser window, it just stops. There are multiple processes taking in excess of 200 or 300K in memory that seem to be causing the problem. I have to manually end the process just to close Firefox, and it is quite annoying. I just checked, my Firefox is up to date. Yesterday I deleted and re-installed Firefox, but it's still doing the same thing. This is kind of driving me nuts to be honest. I have Chrome, Opera, and Edge also installed on my computer so I'm ready to jetisson Firefox but thought I'd see what the community has to say first.

UPDATE - Firefox worked great for a few days but the issue returned not too soon after that. Whatever happened in the last update was only good temporarily. I've already done all the initial troubleshooting steps and believe I may have discovered the root cause of the issue.

There are multiple processes in Firefox whose size is over 100,000 kilobytes in size. Some are over 200K, 300K, and 400K.

As I compare this with other browsers I have on my computer, Edge has no processes over 100K, and neither does Chrome or Opera. I believe this is not coincidence, there is something internal to Firefox which creates large processes that is causing delays in closing it. Once again the problem has started annoying me and has started giving me thoughts of switching browsers again.

You can see it in the screenshots I posted.

why does firefox now make me sihn into my account each time? i ci lic the remember button but it still makes me sign the next time? it diddnt used to do that? it has gotten to where i use my mac browser now because it dont make me do that.

The Browser is gone completly basicly. I opened a "few" Tabs and then it suddenly crashed with my PC. Now My PC is getting old so Crashes aren't new but after the Restart of the PC Firefox just didn't work, it would Open but that's where it ends i can't access anything it doesn't react to any inputs, it's black screen can't even see my bookmarks it doesn't open last opende sites or anything altough i can Input somehting in the Hot bar but it won't react to it and just try to google it but that won't work as well. I installed a second version of Firefox now but for example my passwords.. not all of those were saved somewhere else. So if someone knows a fix for that or to just get them another way through files along side my bookmarks that would be very helpfull. thankss

Hello all,

I was using a macbook and I had activated the syncing option. I moved to a windows laptop and bookmarks were not synchronized for some reason, I have tried online solutions without any success, any suggestions how to recover all my data?

Thank you

Gentlemen, I try with Firefox to open cosmote.gr which is the main Greek telecommunications company and it gives an error www.cosmote.gr. PR_END_OF_FILE_ERROR. and it won't open no matter what i tried. Please instructions.

Hi,

as an admin I administer O365 web-sites/consoles in Firefox. I have two accounts in Firefox: my normal account, and my admin account which has far greater rights. The problem I am having is since I have enabled the option "Allow Windows single sign-on for Microsoft, work, and school accounts" (https://support.mozilla.org/en-US/kb/windows-sso?as=u&utm_source=inproduct), I always have to confirm two times that I want my admin account to login to for example: https://admin.exchange.microsoft.com/#/ Is there a way to tell FF that I want only the admin account to logon to the specified link so I don't have to select the account every time?

Thanks

I have no problem with anything with Firefox browser for many years until I just installed AVG Internet Security 2022 last 2 weeks ago into my PC Desktop with Win 10. Everything is fine but I have a little problem with Firefox browser 107 with Google search engine. It only once Google page and then it wont let me click anything on with each links and just pause same page. I called AVG and they said dont know why. When I turn AVG off and it works normal fine with Google page. Other Chrome browser works fine with AVG on . I can click any website thru Firefox browser except Google page. It something with Firefox on Google page is only problem issues. Please help. Sorry I am not good English grammar.

I keep getting "Network error when attempting to fetch resource" when I try and log into a website I've been on the website today and logged in without problems. Then my session ended and i had to log in again! Now i can't. try clearing cache, restarting etc www.victoriassecret.com

Thanks!

I had an issue with Macbook Pro. Apple support had to wipe and reinstall hard drive. Firefox is my default browser and I was signed in. When we reinstalled Firefox on my new hard drive, I signed in and there's nothing there -- no booksmarks, history toolbar, etc.

Can i still get back that information?

My bank notifies me that it has a letter for me. I find the link for the letter on my secure internet banking site and click on it. First it tells me "No Preview available", and there's a button to Download. Which I select. Immediately a new page coming up with the wording "Authorization has been denied for this request."

When I try to open this letter using Google Chrome I have no problem!

What is happening with Firefox and how do I access the letter successfully?

Recently purchased a Rosetta Stone language program and the initial instructions from Rosetta indicate that I must grant permission for microphone usage. RS refers me to Firefox/Mozilla help. I have followed the instructions as i understand them with no success-not able to grant permission while using the RS program. the program is running on Windows 10

Since the last Firefox update, my logins are no longer saved from one session to the next...and neither are my devices, even when I specifically give the site permission to save the current device. I have to log in to most sites (email, bill pay, etc.) every single time, and in most cases the site insists on sending me a text or an email to verify it's me. This is entirely new behavior since the last update, and I can't figure out how to get around it. Suggestions??