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

Undo recent sync

  • 1 tontu
  • 0 am na jafe-jafe bii
  • 1 view
  • i mujjee tontu mooy cor-el

more options

Is there a way to return to a previous sync? I rebooted up an old computer that was my original firefox account. once I relaunched firefox i re-synced all my firefox devices to that old computer. So all the bookmarks and such were messed up.

Is there a way to return to a previous sync? I rebooted up an old computer that was my original firefox account. once I relaunched firefox i re-synced all my firefox devices to that old computer. So all the bookmarks and such were messed up.

All Replies (1)

more options

For the bookmarks you can restore a recent backup in the bookmarkbackups folder.

Other data can only be restored if you have a backup. You can look a utility to browse System Restore points.

You can check if you have a C:\Windows.old folder with your Firefox profile data. You can check if you have an "Old Firefox Data" folder on the desktop when the Refresh feature in Firefox has been used and a new profile has been created.