Join the Mozilla’s Test Days event from 9–15 Jan to test the new Firefox address bar on Firefox Beta 135 and get a chance to win Mozilla swag vouchers! 🎁

Buscar en Ayuda

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

Older version of synchronization !

  • 1 respuesta
  • 7 tienen este problema
  • 1 visita
  • Última respuesta de the-edmeister

more options

Hello. I use an older version of Firefox, and an older version of synchronization. After reinstalling the operating system encountered a problem transferring all my passwords and bookmarks to the new version of synchronization. I can't do this. Is that even possible?

Hello. I use an older version of Firefox, and an older version of synchronization. After reinstalling the operating system encountered a problem transferring all my passwords and bookmarks to the new version of synchronization. I can't do this. Is that even possible?

Todas las respuestas (1)

more options

You're going need Firefox 28.0 to recover your data from Sync. Then update to Firefox 29.0.1 and update your Sync account.

https://support.mozilla.org/en-US/kb/how-to-update-to-the-new-firefox-sync