Diễn đàn hỗ trợ Firefox

Hi all. I recently had a terminal problem on my Win 10 computer so have bought a new Win 11 machine. I ran Firefox on the old Win 10, had 5 email accounts, had about 12 local folders and had my Profile stored in a folder on the desktop. The folder was moved there some years ago but don 't remember how I did it. I moved it there because this folder gets backed up every night.

So, I have managed to remove the HDD from my old machine and have located the 'old' profile folder. I now need to re-install Firefox on the new machine and match it up to my old profile folder (I think...)

Any advice on how to do that?

Regards

Steve

Hello everyone,

I recently reinstalled my Linux system, Parrot OS, which comes with Mozilla Firefox. Unfortunately, I forgot my Firefox password, which forced me to reset it to log in.

Since this reset, Firefox no longer loads my bookmarks, extensions, or saved accounts.

Does anyone have suggestions for recovering this data? Is there a way to find my old profiles or backup files?

Thank you in advance for your help!

We apparently lost power sometime during the night. When I turned on the monitor and opened FF, I got the error message that it had crashed. As my subject line says, I lost all my tabs, the pinned ones (probably about 10) as well as the open ones (probably between 10 and 15). I also lost all my history. I can't use the 'Restore Previous Session' because it doesn't give me that option.

I've restarted Firefox and also rebooted my computer...still nothing happens. It's up to date, version 133.0. But I have no history beyond this morning. Is there any way I can recover those tabs or history?

And in my FF Settings, there's a link at the top that says "Your browser is being managed by your organization". I don't have or belong to an organization. When I click on the link it takes me to another page that says it's "Active" and there's a huge list of "Documentation" that apparently involves a lot of code. Can you please explain what all that means? Thanks so much for any help!

Simply put, cannot connect to Sync from Firefox (Windows). I can sign in just fine into the Mozilla account (that's how I'm writing the question, after all). However, when I try to sign into Sync it asks for a password, then for an authorization code and then fails with "Bad Request: Something went wrong. Please close this tab and try again."

Tried it multiple times, even in Troubleshoot Mode, got the latest Firefox and all, but this seems like a communication issue, not a browser issue.

Hi, I want to sync firefox. between my mac book pro and mac air. THe instructions I find on the web don't work. I don't see a sync and save date choice in my menu

They show how to sync between a laptop and a phone. Thanks, Bill

My computer had to be "factory reset" last night (I don't know if that's what it's called - but I have to re-install things like my Firefox). When I reinstalled Firefox, it populated with an older version of my Firefox's bookmarks. I have Firefox on my mobile device - and it still has the latest version of my Bookmarks.

The desktop installation prompted me to sync my devices -- but, would this old desktop prevail over my phone Firefox? Or is there a way I can make my phone Firefox replace my desktop version? (I spent about 2 hours organizing my bookmarks into folders, about 3 months ago ... and I've added tons more, of course).

I do have a Firefox Recovery Key that I took note of a year or so ago --- If there's a way to use that, will it give me the bookmarks I had up to yesterday afternoon? If so - how do I use it