I-Firefox Community Forum

Cannot get FireFox browser on my Windows 11 computer to sync with my Android mobile phone or the other way around. They both can see each other but they won't sync.

Dec. 13 2025 08:44.hk m920t DESTKOP-FO76QM5 rbe..hN Attachment:1 Good day,

When 2D scanned to Sync mobile from Desktop-FO76QM5, error "Pair ...App" Using system camera ? ref. [Screenshot_20251213_083657_WeChat].png

To sync @gmail.com with Firefox, likely one PC won't Sync two accounts.Email, how to do that please? To change password of logging Sync at Firefox how to do that please? Regards [email removed]@netvigator.com HUANG, Li

Hello,

I synced my data today in mozilla and after that i reinstalled windows on my PC. now i installed fresh mozilla and logged in into my account but my data is not synced... i lost a lot of open tabs,bookmarks etc... what can i do? is synced version still somewhere or what? i did everything as i supposed to do but i cant see my previous open tabs and bookmarks..

I just bought a new PC, part by part, and used my storage devices from my old PC. I formatted the windows drive and am on a fresh installation of windows 11. I tried to log in to my mozilla account, but couldn't remember my password so I used the "Forgot password" function. When I logged in, no bookmarks or history was saved. Is it possible to restore my synced data?

My syncing my desktop to my Android phone has stopped. When I try to sync, nothing happens. I'm trying to sign in and you system keeps on telling me to check my Microsoft Authenticator, but nothing happens there (on the phone) and I don't see authenticator on my desktop. I've recently changed some passwords (not Firefox) and need my phone Firefox updated. Please help.

installed latest FIREFOX, but cannot recover previous passwords and bookmarks Used to use 'Sync' login and password and it would auto download to the clean Firsfoc install. Now it wont ans years of passwords have vanished and I am in trouble! Please advise

Running Mint on a removable drive on Win 11 machine. Launched Firefox and wanted to sync across devices. Finally ended up here (see attached). There's no "synch & save data" and the other sync at top of settings doesn't follow that path. The image on the Mint desktop doesn't scan within Firefox and using a separate scanner app produces a "do this within FF" error. Confusing and no way to resolve. I tried an extension scanner no help. Attachment shows Sync Now only possible method not correct (what I describe above).2nd image is what I see on PC screen (via Mint).

I reinstalled Windows. Installed The last version of Firefox and logged into my account. But there weren't any of my previous settings (extensions, bookmarks, history etc.). What happened with them?

Firefox crashes. Blue dots moving next to too tabs. Problem began this morning upon opening Firefox and dialogs box asked if wanted to sync bookmarks with another device with Firefox.

I have two computers that I use and I have them setup the same. Both have Windows 11, both are the same model, HP. One computer has 260 passwords and the other has 253 passwords. Why aren't they the same. Same sign in name Ronald Cogan, same email, same password. But when I bring up the one computer it shows 260 passwords and when I move over to the other computer it show 260

Dear All, I recently reinstalled Windows and updated to the latest Firefox. When I tried to sign in to sync/restore my bookmarks, Firefox could not recognize my password. I reset it and used the new password, but the bookmarks that appeared were outdated, and not all information synced to my current account.Could you please advise on the steps (or a quick solution) to fix this?Many thanks for your support in advance.Kind regards, Tareq Zeyad

I have Firefox reinstalled, it is not syncing bookmarks, history. I tried to import booksmarks from edge but it could not find the file or said it does not have any bookmakrs on it which was not true.

My personal laptop was being repaired, and I was using my mom's old laptop until mine was fixed. I logged out of her Mozilla account on that laptop and signed into my own. Now that I have my personal laptop back, all of my passwords, bookmarks, and extensions are mixed in with all of hers. I don't know what to do, and I'm worried that if I remove bookmarks from my account, it'll create a domino effect that results in a catastrophic Mother's Day.... Please help, I'm not good with technology, I'm just a geology major.

I have a Firefox account. I am logged into my Firefox account on both my desktop and mobile phone. I want to sync them. I cannot do it. I press the three horizontal bars and it does not work.

i have deleted Firefox and reinstalled it. after logging in with my account i don't seem to have any details with the browser. it is fresh like new. i have tried syncing it but it is still blank as possible