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

Natao arisiva ity resaka mitohy ity. Mametraha fanontaniana azafady raha mila fanampiana.

deleted wrong profile; how do i recover?

  • 1 valiny
  • 2 manana an'ity olana ity
  • 2 views
  • Valiny farany nomen'i cor-el

more options

working on a mac; yosemite 10.10. i saw 2 different profiles in the profile list and deleted the one that was not 'default' while trying to speed up firefox. now nothing works. have tried several times to download and reinstall and ... directions to locate files in library are not clear as i have no 'library' in my finder list.

working on a mac; yosemite 10.10. i saw 2 different profiles in the profile list and deleted the one that was not 'default' while trying to speed up firefox. now nothing works. have tried several times to download and reinstall and ... directions to locate files in library are not clear as i have no 'library' in my finder list.

All Replies (1)

more options

In Mac OS X v10.7 and later, the ~/Library folder is a hidden folder.

Do you have an "Old Firefox Data" folder on the desktop as the result of a reset/refresh of Firefox?

How did you remove this profile folder? Did you use the Profile Manager or did you do this otherwise?

Can you find this profile folder in the Trash or in a possible Time Machine backup?

If you use the Time Machine then try to restore the file(s) from that backup.