Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Sync is not working!

bjcalvert
bjcalvert
more options

About a day ago, Firefox Sync stopped working. When I tap the sync icon it blinks briefly, but does not complete. I tried signing out and back in to my Sync account and even reinstalled the app. Nothing works. Please help.

About a day ago, Firefox Sync stopped working. When I tap the sync icon it blinks briefly, but does not complete. I tried signing out and back in to my Sync account and even reinstalled the app. Nothing works. Please help.

All Replies (1)

user1693610
user1693610
more options

This is a duplicate of https://support.mozilla.org/en-US/questions/1272574