Diễn đàn hỗ trợ Firefox

Hello there.A couple of days ago my windows pc session creashed.After rebooting i attempted to log on but everything was different.All my bookmarks were disappeared and all my saved pages were not appearing.There was a yellow triangle appearing on the right side of the program mentioning the i was disconnected from my account..I attempted to use my account i used the correct credentials but it Never send me the pin code in order to reauthorize and re access my account. My ios mozilla sessions is operating fine so far and this is the one posting right now! Im looking forward for your reply in order to gain access again on my pc.Thank you!

I am trying to sync to computers to the same firefox, bookmarks, passwords etc.

When I ask for a link, I get an e-mail that says click the link below but there is no link

so i signed into my firefox account on a new computer and every time i hit the sync now button it brings a pop up for half a second then it disappears and no changes happen to my bookmarks or any of my other synced data.looked through the forums could not find anything that was even similar to my problem

everything was fine, when i went to log in at school today, using the same password i always have, it kept coming up as incorrect password, send verification code retry etc, so i decided ok fine let me change password. that worked but my stuff wasnt loading in, ok weird. i get home and theres a little notification by the sync profile area, yeah expected that i changed password. i read up on it and apparently it RESETS MY ENTIRE SYNC. AND NOW NEITHER PASSWORD IS LETTING ME LOG IN. i am not going to risk resetting my password AGAIN on this device as it still has all my saved data. this shouldnt be an issue, i dont know why it said wrong password and made me verify multiple times. please help. i was able to log in perfectly fine to my mozilla account for this very report, but not to sync my data?

I’ll start off by stating that I haven’t used Firefox in few months. However today I tried using Firefox again. However I was signed out of my account. I forgot my password and made a new one. For some reason it made a new account with my original and all data, history, and passwords are gone. And there important information is some data on that really need from my other or older account that I need. And I don’t know what kind of issue this is or how to fix. Is there a way I can fix this or is it too late?

Recently my PC has died from the hardware crash. So I've bought another PC and installed Firefox. While other browsers seem to nicely sync bookmarks and history from the previous PC, Firefox didn't do that although I have been logged into my Firefox account on both PCs and I can clearly see the other PC in devices using this account. What is the reason for that?

Lately, Bookmarks has been deselecting itself in Sync on all three of my computers. This has happened twice in the past few days. No problem with other Sync items.

When using university computers, I log in to Firefox Sync so that I have access to my bookmarks and tabs from home. When I do, Firefox will ask to save passwords on my home computer and phone again, even though I had it disabled in the past. Is there a solution for this, other than disabling it manually every time?

Thank you for your time. I'm posting this from my personal computer, so I'm unsure what version of Firefox the university PCs run, but if necessary I can find that information.

Recently I reinstalled my Windows 11 system, and even though I synced my Firefox account before reinstalling the system, there are no passwords, settings and extensions, which should be synced.

I searched for the same problem, but all I could find was searching for profile files in C:\Windows.old

The issue is I do not have Windows.old folder or anything like that.

Is there any way to recover at least my passwords?

Thanks in advance for help.