Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Sync is not Syncing on all my devices

  • 2 replies
  • 2 have this problem
  • 2 views
  • Last reply by cor-el

more options

I always try logging in and trying to sync my browser after reinstalling Windows but Sync is not Syncing on all my devices I am sure that everything is correct because I have been using Firefox since the first release But I think there's a sync problem, maybe my data was removed from the server Is there any solution? thank you

I always try logging in and trying to sync my browser after reinstalling Windows but Sync is not Syncing on all my devices I am sure that everything is correct because I have been using Firefox since the first release But I think there's a sync problem, maybe my data was removed from the server Is there any solution? thank you

All Replies (2)

more options

Please give some details. How many units are in the sync? Are some fully syncing but others do not? Is it partial sync on some units?

more options

You can open about:sync-log via the location bar to see if there is a recent log available. You can upload a recent log if the log is too big to put in a reply.