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

How do I make Sync work under Windows 10

  • 2 replies
  • 2 have this problem
  • 6 views
  • Last reply by CLCline

more options

I have updated Firefox on both desktop and laptops. Signed out of Sync and back in. It works fine on WIndows 7 systems but nothing happens on Windows 10 system. I get the message that Sync will run momentarily but nothing I checked gets synced.

I have updated Firefox on both desktop and laptops. Signed out of Sync and back in. It works fine on WIndows 7 systems but nothing happens on Windows 10 system. I get the message that Sync will run momentarily but nothing I checked gets synced.

All Replies (2)

more options

There is a way to take a look at any errors that might have occurred. When I tried to test this I received an Unknown Sync error and one of the add ons failed. If you open up about:sync-log in the browser you can share the file via pastebin.mozilla.org in a post for further troubleshooting.

more options

My sync now works on Windows 10 after downloading the current Firefox version and then doing a Firefox refresh on the Windows 10 system