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

Firefox Uninstall

  • 1 reply
  • 0 have this problem
  • 1 view
  • Last reply by AliceWyman

more options

So I'm trying to remove my firefox data such as my bookmarks and saved log ins from a work computer because I retired. I signed out of firefox on the computer. I uninstalled it on this computer and then reinstalled and it's still showing the information even after logging out and restarting computer. I also deactivated the computer from my list of devices on my firefox account and that still did not remove the data. Can you please assist me in this removal of my firefox information from this computer.

Thank you, Cherie

So I'm trying to remove my firefox data such as my bookmarks and saved log ins from a work computer because I retired. I signed out of firefox on the computer. I uninstalled it on this computer and then reinstalled and it's still showing the information even after logging out and restarting computer. I also deactivated the computer from my list of devices on my firefox account and that still did not remove the data. Can you please assist me in this removal of my firefox information from this computer. Thank you, Cherie

All Replies (1)

more options

See the section on removing user data and settings in this article: Uninstall Firefox from your computer