Where did you install Firefox from? Help Mozilla uncover 3rd party websites that offer problematic Firefox installation by taking part in our campaign. There will be swag, and you'll be featured in our blog if you manage to report at least 10 valid reports!

Pomoc přepytać

Hladajće so wobšudstwa pomocy. Njenamołwimy was ženje, telefonowe čisło zawołać, SMS pósłać abo wosobinske informacije přeradźić. Prošu zdźělće podhladnu aktiwitu z pomocu nastajenja „Znjewužiwanje zdźělić“.

Learn More

My bookmarks are not syncing between computers

  • 1 wotmołwa
  • 3 maja tutón problem
  • 6 napohladow
  • Poslednja wotmołwa wot cor-el

more options

I have logged into sync on both computers, but nothing has sync from the old computer to the new one.

I have logged into sync on both computers, but nothing has sync from the old computer to the new one.

Wšě wotmołwy (1)

more options

You can check for problems with the places.sqlite database (bookmarks and history) in the Firefox profile folder.

See also:

If you use Sync then best is to disconnect Sync while performing maintenance/repair efforts to files in the Firefox profile folder.


If the Places Maintenance extension can't repair the places.sqlite database then remove all places.sqlite file(s) in the Firefox profile folder to make Firefox rebuild the places.sqlite database from the most recent JSON backup in the bookmarkbackups folder.

You can use the button on the "Help -> Troubleshooting Information" (about:support) page to go to the current Firefox profile folder or use the about:profiles page.