Diễn đàn hỗ trợ Firefox

I have Firefox on Windows desktop and on my android phone. I have logged into both. When I click on "tabs from other devices" I only see tabs from another PC I use.

I tried logging out of Firefox Android and using the desktop browser's "connect another device" link to log back into it, but it still doesn't appear as a device. What am I missing?

EDIT: Ok now Android tabs are showing up, but not all of them. Seems to cut off after about 40. Anyway to get Firefox Desktop to show all Android tabs?

After I logged into my Mozilla account, I found that all my passwords were gone. If possible, how can I recover them? Please help. P.S By the way, I am the owner of the account, and only I am in it, no one else has logged in

I am attempting to think my mobile Firefox with Firefox on my new laptop and it's been following directions and there's no selection no choice to pick what it says I'm supposed to do

win10 last FireFox, how migrate all open tabs from one computer to another I cant find clear instruction or video, all they are old and mention about menu part which my vercion does not have.

I just created an account to sync my passwords and bookmarks from an old Macbook to a new one. I can see both devices on the Mozilla account but the Sync does not work. Nothing appears in my bookmarks.

thank you for your help.

I don't know exactly which topic my question belongs in so here it is: When I change my home page on my computer in my bed room, it also changes my home page in my office. The home page in my office will not come up on my computer in my bedroom. Any help would be greatly appreciated. Thank you

so I did a factory data reset of my s22 Plus last week and I just tried to send it a tab from my Mac to my phone which doesn't work but it works the other way. The device was still signed into my account I signed it out sign it back in from the phone and every time I try to scan the QR code to connect another device from the QR code scanner in the search bar of the Firefox browser it keeps saying that I need to use like another app because it thinks it thinks I'm using the phones camera I'm not quite sure where to go from here

I had to reset my computer. Then when tried to sync my mozilla data. Maybe because I had to change my password due it was in my computer's passwords key (I didn't memorize it, my bad). I'm worry because I'm a ebay's seller and all the bookmarks are so important for my store due there are info of my items future sales. So I'm so sad and desperate. I'll GREATLY appreciate your help, please. Thank you so much for time.

So recently I had reinstalled windows and reformated all my drives, I am also sure that this account is my only firefox account. But when i checked the sync data it shows only 1 sync data which is today 14/3/2025. I am also sure that I had left all my sync data as default therefore it should have automatically sync. But currently I do not have access to my bookmarks, etc

I can't get open tabs to sync from my other computer. Bookmarks synced and other info but I don't see anything about tabs from other devices. I've synced both ends, both are logged in and I've selected open tabs in both. Nothing,