Diễn đàn hỗ trợ Firefox

I was signed in with FF and synced all data. I needed to re-install Windows, after installing FF on fresh windows and logging into FF account - nothing is synced. What have i've done wrongly?

Hello, I just noticed that at the top of my settings menu there was a flag saying that I was not logged in to Firefox. I clicked the link and logged in. Bam, all my settings disappeared! I have special colours and fonts because I am partially sighted. It is now very difficult for me to use my browser. How can I get my settings back, please?

My Firefox account and associated passwords were left open on another notebook. I have now changed my Firefox sync login password from a different PC and signed out of other devices. Can a user on the previous PC sign in with a password that is saved in Firefox?

Hello friends There is a serious problem syncing my Firefox data. After I uninstalled the old firefox and installed the new firefox on the new windows, I logged into my firefox account but none of my old data was transferred. Plugins, bookmarks, passwords, and other previous information usually need to be synced. Please help me to fix the problem and sync my account information in the new firefox.

Note: I have been using this account for several years.

Hello Mozilla. I am logged on to my Firefox account on a new computer. Although I have logged in, I haven't experienced Firefox automatically syncing my bookmarks and extensions as I did two computers ago to this last computer. I have tried syncing numerous time (pressing the sync button in my account) to no avail. What do I need to do to get this working? Thank you for your time and attention.

My windows got corrupted had to reinstall everything and this means i have lost my old Firefox account password is there anyway i can get all those saved passwords as i need them. Any help would be great

Dear help team,

First of all, thank you for your efforts to help this community. I've been using Firefox for about a decade and this is my first question, I believe.

I recently got a new Macbook. I've installed Firefox to it (my primary browser) and want to sync Firefox to it. I have Firefox on my iMac and my iPhone. However, my password is from 2014 and I can't seem to remember it no matter how many times I try. If I choose a new password, it gives me a warning that I will lose my account information, including my bookmarks, add-ons, history, etc. I really don't want to lose that info! I have spent a long time personalizing my Firefox.

Pleeeease tell me there's some other way to sync Firefox to my new laptop (when I can't remember my super old password).

Thanks in advance for your help! Best, Jason

I installed (as always) the new Windows 10, downloaded from the office. firefox website. I log in to my login, synchronization takes place (firefox says so) but MY data is NOT!!! no synchronization, no loading of passwords, addresses, extensions!!!

Recently I had un/reinstalled my firefox via snap and apt from linux. I'm signed into my account yet locally I'm not getting data to sync across devices. Any idea?

I have two notebooks with Firefox (NB1 and NB2). NB2 rebooted and Firefox restarted losing all open tabs; now I would like to bring the tabs from NB1 to NB2; both have synchronisation enabled, but when I go to ‘Settings, synchronisation’ on NB2 it says ‘Synchronising in progress’ and nothing happens. I've also tried going to NB1 and sending a tab to NB2; I select NB2 and nothing happens.

I formatted my computer and logged into firefox, but all of my things are gone. No bookmarks or anything. I've never had this problem before when formatting, so I'm hoping it's still somewhere? Thanks in advance