This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

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. Jei jums reikia pagalbos, užduokite naują klausimą.

Not able to login with my existing account to sync in new FF

  • 1 reply
  • 1 has this problem
  • 16 views
  • Paskiausią atsakymą parašė philipp

sharmaroushan
sharmaroushan
more options

Not able to login with my existing account(sharmaroushan@gmai.com). afraid of loosing lot of data. Not able to sync. :(

I used to use the same account when pairing used to work. Now pairing does not work and account also does not work.

I am able to login with the same account in MOZILLA SUPPORT.

Please guide me how to recover my data.

Not able to login with my existing account(sharmaroushan@gmai.com). afraid of loosing lot of data. Not able to sync. :( I used to use the same account when pairing used to work. Now pairing does not work and account also does not work. I am able to login with the same account in MOZILLA SUPPORT. Please guide me how to recover my data.

All Replies (1)

philipp
philipp
  • Moderator
more options

hello sharmaroushan, firefox 29 and upwards is using a different sync system which isn't compatible with accounts set-up in older versions.

in this case you'd probably have to use a workaround and download the prior firefox version, disable automatic updating for the moment (in options > advanced > update), link it to the old sync account and upgrade after you have successfully restored your data this way...

Install an older version of Firefox
Sync your Firefox bookmarks, history, passwords and more