Diễn đàn hỗ trợ Firefox

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

I had a Firefox debian version installed on my desktop running Ubuntu Ubuntu 24.04.3 LTS and now I just installed the latest 143.0.1 "Mozilla Firefox Flatpak" version.

How can I synchoronized or migrate all my data such as bookmarks, add-ons, open tabs, settings for syncing ?

Thanks in advance for prompt clear step by step answer.

I'm attempting to set up sync between my windows laptop and my new android phone. The phone has firefox loaded, allows me to pull up the 'sync and save your data' page, allows me to choose 'ready to scan' and presumably successfully scans the QR code displayed on the laptop (the laptop prompts me to approve the new device). Then the laptop indicates I need to wait to approve it on my phone, and the whole process stalls. The phone continues to display the mostly blank white screen with only the "moz://a" at the top and the spinning blue circle in the center. Eventually the whole thing seems to time out and I receive an error message on the laptop saying "websocket unexpectedly closed" and "device pairing failed".

My two hypotheses are that either still having my old phone (which is being retired to at-home use only, and I'd rather not de-sync) still synced is somehow interfering (seems unlikely), or that something about the new phone's software is interfering in the sync (seems unlikely and way out of my league in terms of troubleshooting around).

Help please?

How do I sign out of FF on my Iphone? When I attempt to log out of either the computer or the phone it stops sync. I want to be able to use firefox on the phone without having the computer on???!!!

Dear Support,

I have two laptops - both identical accounts signed in and would like to sync them so that when I open Firefox on laptop 2 it will show me Firefox on laptop 1. and if laptop 2 was last used, then when open laptop 1, it shows me Firefox on laptop 2.

currently it is separate and unique instances.

how do i automate the sync?

thanks, Nicholas

Hello, after installing a new hard drive (the old one died and I couldn't recover the data), I reinstalled everything on my PC, except that a friend recommended installing Arium (Windows 10.8 LTS). It works fine, except that now I have no way of connecting my Mozilla account to Firefox to recover my passwords and other saved tabs.

I've searched a lot, tried several installations, and even installed a previous version of Firefox, but nothing works...

Do you know why? Is it because of Arium?

Thanks

I was logged out of both computers so when I signed back in to sync my desktop to my laptop, it would not sync my rows that I have on my desktop I ended up changing two bookmarks on the homepage Rows when I was signed out but they would not change on my laptop when I was signed back in I had to do it manually, but if I stay signed in, I'm sure that it will change but how fast is it supposed to do that because I waited at least five minutes and nothing changed. I also clicked on my icon and clicked on sync now, but nothing changed.