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I've disabled all of my addons, cleared cache, and still youtube is broken for me. It works fine with Chrome still. Any ideas on how to fix? See attched screenshot.

Microsoft Security Essentials detect multiples times Trojan in Firefox setup. By Uninstalling and reinstalling, the issue was not resolved.

Refer screenshots - https://prnt.sc/Ws33iJcTrTf4 and https://prnt.sc/qGtwazGiX9ft

Category: Trojan

Description: This program is dangerous and executes commands from an attacker.

Recommended action: Remove this software immediately.

Items: containerfile:C:\Users\SYSCOM\AppData\Local\Mozilla\Firefox\Profiles\8dgf2yxz.default-1714042762339\cache2\entries\DC4B6FD7DF61D36E6E04BFC4DB2700E143AD5C51 file:C:\Users\SYSCOM\AppData\Local\Mozilla\Firefox\Profiles\8dgf2yxz.default-1714042762339\cache2\entries\DC4B6FD7DF61D36E6E04BFC4DB2700E143AD5C51->(GZip)

All Add-ons are disabled and Firefox still can not play SOME of the videos on twitter. All I can see is a spinning circle on the center of the frame and the video will never be played. I tried other browsers and they all works well. It seems this issue has nothing to do with my network connection.

I searched this forum and find out some thread reporting issues of not playing All videos on youtube/twitter. Replies to these thread provided some solutions ,like update ffmpeg , set media related options in about:config. I tried them all and neither of them work for me.

Comments on YouTube videos are no longer visible after Firefox version 115.10esr update. They do however work on my other computer which also has Firefox but not an esr version since it has a more current version of windows. I tried deleting all cookies and cache, starting in safe mode, disabling ad-blocking on YouTube but nothing worked. I'm thinking of rolling back to the previous update but would rather have this problem fixed.

106.0.2 locks up Windows Explorer (Not Responding) on my Win 7 machine as soon as it starts. After restarting Explorer, it seems to continue working. I have seen this issue reported earlier.

I live with Firefix always in full screen. I Don't like seeing any bars or buttons of any kind.

Befor the latest update, when I moved my mouse to the top of the screen my tabs popped down and in the top right corner was the standard icons for "minimize" "maximize" and "exit".

With the latest update the tabs are there but the 3 buttons have gone.

If I exit full screen (F11) then they are there again, but I dont want to have to exit full screen every time I change between programes which I do every few mins. I'd be popping pages in and out of full screen every few mins!

How do I get the buttons back all the time?

Until recently, I resisted allowing updates for Firefox because of the announcements of changes to prevent access to some technical kinds of website which I use. These include the public websites of the Paris Observatory which include useul informational ftp pages with important text, data and software files.

  I did recently allow a Firefox update, and now I find that I am cut off from access to these ftp pages. 
  How can I re-enable access to ftp? If it can't be done in the new version of Firefox, how can I return to an older Firefox version that does allow such access?

Hi I am trying to visit a website but It is showing an error I am not sure why The website says that

Your browser did something unexpected. Please try again. If the error continues, try disabling all browser extensions.

Is there any browser issue because I am not using any extensions or ad blockers?

Hello. I would like to find out how to create a youtube channel.While I have a gmail account,and can go on youtube with it,i,m wondering how/if it might be possible to create a youtube channel using a different email address.I also have a hotmail/outlook ,and yahoo email account/s ? Thankyou.

I just updated from Firefox 96.0.3 to Firefox 97. When I try to print I get the Firefox preview, even though I have print.tab_modal.enabled set to false. Please fix it so that I can get the print system dialog without going via the Firefox preview. Note that I have now reverted to Firefox 96.0.3 and won't update from this unless the problem is fixed.

I cannot access certain email documents because my pop up is blocked. I have tried a number of searches as to where to disable the pop up for firefox but keep hitting dead ends.

after the last update, the keyboard shortcut shift+esc opens the processes menu. i would like to disable it - this is the same shortcut that i frequently need to use on a specific website, and needing to close the processes menu every time is deeply annoying

Hello to all members of Firefox team. In the place we live, the ISPs all turned on safe search mode for users without their satisfaction. All we can do is turn that off. But in the Firefox we can't do that. Please let us know how to turn it off with a Firefix to Firefox.

Every time I go to a website that show location (Home Depot, Indeed) it shows my location as Philadelphia, PA. I am in Holley, NY. That's how it used to show up on Indeed. Why is it doing this now?

If you use Full Screen a lot you'll notice that when your mouse cursor is near the top of the screen it often activates the appearance of the Address and Menu bars and whatever other toolbars you have working. The whole screen suddenly jolts down. Then up as soon as the cursor moves down. I cannot imagine the mindset of the designer that implemented it; must have been someone poor on the keyboard that uses the mouse as much as possible. Alt+D activates the toolbar! We don't need any mouse cursor to display it. Especially as we need to type anyway to use the Address Bar. I searched Add-Ons but couldn't find anything. Any ideas of how to stop the cursor from activating the toolbars? Anything in about:config maybe? Anything I can edit in the files? Please! Let's get some sanity back to Firefox Full Screen.