Forum communautaire Firefox

Thanks to a Microsoft update my PC had to have Windows reinstalled causing me to lose all my apps. I have reinstalled Firefox on the PC but of course, all my bookmarks and passwords are missing. I had set up syncing between my PC and my Android mobile devices (phone and tablet). Can I restore or sync from the mobile device back to the PC? I have searched and found nothing. Even when signed into Firefox on the phone, it does not bring up "Sync" when I go to settings. I truly appreciate your help.

Is there a way to back up the tabs I have open? I tried a tab manager, I've forgotten it's name, a few years ago and it worked for a while then the folders I had started to come up empty. I e-mailed the owner but got no response and no help getting the lost tabs back. I am looking at Tree Style Tab but any other suggestions are welcome.

Hi

I recently did a Clean install on my Windows 11 machine and downloaded/installed Firefox. Now when i sign in to my Mozilla account so i can sync back the extensions and bookmarks that i had it seems like it don't restore the information. I am sign in to the right account. What have happen whit all the information that is associated whit that account? Is everything deleted?