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

How do I sync pre-existing Firefox sync on my new computer?

Bought a new computer after old computer crashed leaving me unable to retrieve previous firefox configuration & data? How do I "download" sync data to my new installed Firefox Browser on my new computer?

Bought a new computer after old computer crashed leaving me unable to retrieve previous firefox configuration & data? How do I "download" sync data to my new installed Firefox Browser on my new computer?

All Replies (1)

Hi DonMashak, if you connect your new Firefox to your existing Sync account, your new Firefox should pick up all of the data in the account.

See How do I set up Sync on my computer? - section entitled "Connect additional devices to Sync"