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

Can I back up Firefox by copying the Mozilla folder and all its contents?

  • 1 reply
  • 1 has this problem
  • 3 views
  • Last reply by cor-el

more options

I currently back up Thunderbird by copying its folder in appdata/roaming. Can I do the same to back up Firefox by copying the Mozilla folder and all its subfolders?

I currently back up Thunderbird by copying its folder in appdata/roaming. Can I do the same to back up Firefox by copying the Mozilla folder and all its subfolders?

All Replies (1)

more options

Chosen Solution