Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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 migrate firefox settings from a 4.0 FF install on my old main drive, now connected as an external drive, to my new main hard drive's 4.0 FF installation?

  • 1 reply
  • 1 has this problem
  • 9 views
  • Last reply by Xircal

more options

My old computer's motherboard cooked, but the hard drive was undamaged. I removed it, and converted it to an external hard drive using cables, and now want to migrate the bookmarks, passwords, and settings to my new computer's main hard drive installation of Firefox.

My old computer's motherboard cooked, but the hard drive was undamaged. I removed it, and converted it to an external hard drive using cables, and now want to migrate the bookmarks, passwords, and settings to my new computer's main hard drive installation of Firefox.

All Replies (1)

more options

See Managing Profiles which explains how to recover data from your profile on the old drive.