Diễn đàn hỗ trợ Firefox

Hello I need to solve the following problem: My daughter can no longer access her Windows 11 PC -> profile issue. Can I save C:\...\profiles for her Firefox bookmarks, reset Windows, install FF, and copy back the profiles folder. Or import the bookmarks from profiles into the new FF?

- I am logged into my accounts on both devices (PC and mobile) - I have pressed the synch buttons on both devices multiple times - nothing happens

This is not the first time that Firefox has refused to synch my tabs or has had terrible delay in synching my tabs on different devices and I am at my wit's end. I have no idea what the issue is. Can sombody explain to me what is going wrong?

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

MY FACEBOOK I CANNOT GET INTO MY OWN FACEBOOK PAGES UNDER "MAY ADAMS" TO SEND AND RECEIVE. I DON'T KNOW WHY. NEVER HAPPENED BEFORE. Email removed for privacy reasons

win 10 has no sync options for transferring win files from win 8.1 which i am recycling because of old age. all mozilla wants me to do is download stuff to create a mobile app on my mobile phone, which is NOT going to happen. other than transferring my files to a portable hard drive,then to my win 10, is there any other options available? Laptop win 8.1 contains all my gardening /greenhouse info that goes back to 2014 to now.

I am on MacOS Monterey running Firefox 130.0. Tonight, I restarted my Mac. Upon startup, Firefox offered to restore my session, as always, but it did not restore everything. In fact, I had one window open that had many tabs (some important) and that is gone.

I'm a bit puzzled and I wonder if I've found a bug?

I opened my Firefox this morning just to be greated with a pop-up that said something like "do you want to refresh Firefox" I clicked no but i guess it didn't care because it refreshed it anyways. Post-refresh my Firefox was blank with none of the settings and custom css it had before. I then tried to fix it by pasting all of the contents from my 'Old Firefox Data' file into where they would be in this new one. Long story short, I tried to open Firefox and all that comes up is "Profile Missing, Your Firefox profile cannot be loaded. It is missing or inaccessable". I just want everything I had before how do I put it in? I've attached screenshots of the error, Old Firefox Data, and Profiles. I'd be very thankful if anyone can help because i just really want all of my data back

I am currently running Firefox on Windows 11 (24 H2) and today, like I have usually done a lot over the past years I opened Firefox, did some browsing, then I quit the app. When I later opened Firefox (version 130.0.1 (64-bit)) no a single of my open windows got restored.

I have been relying on Previous session being restored. Today however, it did not work, and the option to use "hanburger menu" -> History -> Recently Closed Windows" do not show my windows I had open.

How can I find my old sessions? Can I restore them somehow from backed up data?

Hi,

I had to update my PC due to some issue, and I forgot mozilla account password so I had to do forgot password. But after that all my saved data in the same mozilla account has been removed and now I am in big trouble.

Can you please help me on this and give me my old data back. If you have any kind of security questions please do not hesitate to contact me.

But give me my data back.

Thank you.

Hi good day i recently had my computer recovered and i tried signing back into my firefox but all my saved bookmarks, passwords etc arent saved or there. all synced data is missing. please im desperate. help

Objet : Perte de mes marque-pages après mise à jour de Firefox

Bonjour,

Après avoir installé une nouvelle version de Firefox, j’ai perdu tous mes marque-pages. J’ai tenté de les restaurer à partir des sauvegardes automatiques, mais cela n’a pas fonctionné.

Pourriez-vous m’aider à les récupérer ? Ces marque-pages sont essentiels pour mon usage quotidien de Firefox sachant que je les ai depuis plusieurs années

Merci par avance pour votre assistance.

Cordialement,

I have pinned many shortcuts on a Firefox startup page which I use everyday. I want to move those shortcuts to a new device (Win PC to Win PC) but I cannot find any option for that.

My computer restarted on me (as always, this piece of garbage new laptop has to restart every other day for some stupid update or battery issue) and Firefox, despite still knowing my history and latest websites visited, does not have an option to open the many closed tabs.

I don't want to go back to Chrome, but there's basically only one thing I need from a browser and it's insurance against my devices turning off and leaving me without any of my tabs.