Firefox Community Forum

I down loaded and saved the offered version, replacing my existing FIREFOX version for the "latest" version. How do I initiate "installation? I use WIN 11, browse with Firefox or less often with DuckDuck.

I had a version of Firefox after March 20 that was BAD due to a scam that I got and did not recognize it. After the 20th my email was used to send a bad change to Firefox and I can't get anything to work. I needed to change my email password to halt the persons that were being sent the scam. I need to a have a version of Firefox to install to remove the bad dlls from the scammer which were on the Firefox that was comprimised. My old Firefox (before March 20th 2026) was working fine Can you help?

Whenever this comes up and I reinstall Firefox, I can't get all of my data back. It's just stuff from a long time ago and I end up losing a lot of my bookmarks. This is the second time it's happened and I'd like to know how I can prevent it, or at least how to get all my recent stuff back. Thanks.

How do I install a PREVIOUS version of Firefox? I had version 149, and it auto updated on the 7'th. After that update, the problem began. The problem is, something in that update broke google maps as it's used on Realtor.com. It's impossible to drag the map with the mouse, I can zoom in or out with the scroll wheel, but then the area I want to look at is off the screen and I can't drag it back into view.

I downloaded version 149.0 and closed Firefox and tried to install it. BUT it starts, says it's checking space requirements and such, then the installer just stops... because version 149.0.2 is installed. I don't want to uninstall it because that'll wipe out all the settings I have and I'll have to redo every da*** thing from scratch.

I don't have time to wait weeks, months or years for enough people to report this bug and then developers fix the bug and roll out an update for it. I need to fix it now, tonight. And the only way I know to do that is to install the previous WORKING version of it.

Could someone please tell me how to force the installer to install version 149.0 WITHOUT having to uninstall version 149.0.2 and then having to redo every fricking thing...

The developers really should have a ROLLBACK utility in the Settings so that when something in an update breaks the functionality, all a user has to do is click the ROLLBACK button and boom, it reinstalls the previous version without having to jump through hoops to do it.

I do not have this problem in Chrome or any other browser, it's specific to Firefox. I do not like using Chrome or the other browsers I have. I much prefer to use Firefox. Someone please help with this, please!

I have always downloaded and used the beta version of Firefox on both my Windows 11 and Android environments. Recently I've noticed I'm no longer using the beta version on Windows 11, but am so far unable to find a download for it, either from the Windows Store or Mozilla itself. Can anyone tell me if it's still possible for members of the public to install Firefox beta on Windows 11 platforms, if so how, and if not, why not?