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.

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

Lolu chungechunge lwabekwa kunqolobane. Uyacelwa ubuze umbuzo omusha uma udinga usizo.

Does sync in Firefox mean that when I setup a new computer and install a fresh copy of Firefox it will automatically syc my bookmarks and other items

  • 2 uphendule
  • 1 inale nkinga
  • 5 views
  • Igcine ukuphendulwa ngu cor-el

more options

I'm thinking of getting a new computer (it will be a mac; I'm also on mac osx now) and I'm trying to determine if Firefox sync will allow me to setup a new computer with my old computer's bookmarks, passwords etc. (all the items i ticked in sync preferences) on the new computer? Basically, will it just sync my old bookmarks and passwords to my fresh computer and fresh copy of Firefox once I sign into my sync account?

Thanks for your help.

I'm thinking of getting a new computer (it will be a mac; I'm also on mac osx now) and I'm trying to determine if Firefox sync will allow me to setup a new computer with my old computer's bookmarks, passwords etc. (all the items i ticked in sync preferences) on the new computer? Basically, will it just sync my old bookmarks and passwords to my fresh computer and fresh copy of Firefox once I sign into my sync account? Thanks for your help.

All Replies (2)

more options

Yes, that is a function of Sync.

more options

Note that you can also transfer personal data via a USB flash drive.

You can use this button to go to the current Firefox profile folder:


You can copy files like these to the current Firefox profile folder to recover specific data.

  • bookmarks and history: places.sqlite
  • bookmark backups: JSON backups in the bookmarkbackups folder
  • SQLite files like cookies.sqlite (cookies) and formhistory.sqlite (saved form data)
  • logins.json and key3.db (decryption key) for Passwords saved in the Password Manager
  • cert8.db and possibly cert_override.txt for (intermediate) certificates stored in the Certificate Manager
  • persdict.dat for words you added to the spelling checker dictionary
  • permissions.sqlite for Permissions and possibly content-prefs.sqlite for other Site Preferences
  • sessionstore.js for open tabs and pinned tabs and tab groups