Join the AMA (Ask Me Anything) with Firefox leadership team to talk about Firefox priorities in 2024. Mark your calendar! Thursday, June 13, 17:00 - 19:00 UTC.

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.

Firefox Sync - Syced Tab

  • 3 replies
  • 1 has this problem
  • 20 views
  • Last reply by cor-el

sharizawa95
sharizawa95
more options

Firefox Sync - Syced Tab failed to syced tab and lost all 80 tabs from my lost device? only 2 tabs were shown...usless...

Firefox Sync - Syced Tab failed to syced tab and lost all 80 tabs from my lost device? only 2 tabs were shown...usless...

All Replies (3)

Balázs Meskó
Balázs Meskó
  • Moderator
more options

What do you mean lost device?

the-edmeister
the-edmeister
  • Moderator
more options

Sorry about that lost device.

There is a limit on Synced Tabs - surely a lot less than 80 tabs; more like a dozen on Desktop / Laptop devices, but it may be less on "Mobile" Firefox devices.

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

Synced tabs expire automatically after 7 days.

There is a maximum to the payload of tabs (about 20 KB) that are synced, so if you have tabs with long titles and long URLs then you run quicker into this maximum.