We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

When does Firefox Sync actually sync?

  • 2 replies
  • 2 have this problem
  • 1 view
  • Last reply by Steve E

more options

I have 3 PCs on my home network (two Windows 8.1 and one old Windows XP (SP3) ) all running Firefox 35.0.1, all connected to the internet. I created a sync account and activated Sync (I assume the new one, since I never used it before). I think it's working, but today I created a bookmark folder and added a bookmark to it on the Windows XP PC. So far that folder and bookmark have not shown up anywhere else.

So questions:

1) Does Firefox have to remain open on all PCs for sync to work?

2) How often does Sync sync?

3) If i click Sync now on the PCs (the one with the new data first) should they sync immediately?

PS: I'm asking this question from one of the Windows 8.1 PCs so the shared data is from that PC.

I have 3 PCs on my home network (two Windows 8.1 and one old Windows XP (SP3) ) all running Firefox 35.0.1, all connected to the internet. I created a sync account and activated Sync (I assume the new one, since I never used it before). I think it's working, but today I created a bookmark folder and added a bookmark to it on the Windows XP PC. So far that folder and bookmark have not shown up anywhere else. So questions: 1) Does Firefox have to remain open on all PCs for sync to work? 2) How often does Sync sync? 3) If i click Sync now on the PCs (the one with the new data first) should they sync immediately? PS: I'm asking this question from one of the Windows 8.1 PCs so the shared data is from that PC.

Modified by Steve E

All Replies (2)

more options

I left all the browsers running and then clicked sync now on the Windows XP PC and everything appears to have synced between all three browsers, but I don't know if that was a coincidence or something I had to do.

more options

An update, all PCs now running Firefox 36.0.1.