Windows 10 reached EOS (end of support) on October 14, 2025. For more information, see this article.

Avatar for Username

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.

Profiles are stored in two locations (local & roaming) but none of the articles I have read specify which to use OR both.

  • 1 valiny
  • 2 manana an'ity olana ity
  • 7055 views
  • Valiny farany nomen'i cor-el

Ron McGuire
Ron McGuire
more options

Reference: https://support.mozilla.org/en-US/questions/1174885 The final answer was 'roaming' which was all that ragnajoe and myself wanted to know. The other articles about profiles, backups, recovery, '2017-10-13-12-36-19-82d39f.png',etc., ASSUMEs everyone has the same knowledge background. The problem could have been answered by referring us to: https://support.mozilla.org/en-US/kb/profiles-where-firefox-stores-user-data#w_finding-your-profile-without-opening-firefox. 

 Please use a more non-assuming tech editor next time.
Reference: https://support.mozilla.org/en-US/questions/1174885 The final answer was 'roaming' which was all that ragnajoe and myself wanted to know. The other articles about profiles, backups, recovery, '2017-10-13-12-36-19-82d39f.png',etc., ASSUMEs everyone has the same knowledge background. The problem could have been answered by referring us to: https://support.mozilla.org/en-US/kb/profiles-where-firefox-stores-user-data#w_finding-your-profile-without-opening-firefox. Please use a more non-assuming tech editor next time.

Vahaolana nofidina

Firefox uses two locations for the Firefox profile folder, each store specific files and Firefox needs the profile in both locations.

Location used for the main profile that keeps your personal data in "AppData\Roaming" (Root Directory on about:profiles).

  • C:\Users\<user>\AppData\Roaming\Mozilla\Firefox\Profiles\<profile>\

Location used for the disk cache and other temporary files in "AppData\Local" (Local Directory on about:profiles).

  • C:\Users\<user>\AppData\Local\Mozilla\Firefox\Profiles\<profile>\
Hamaky an'ity valiny ity @ sehatra 👍 0

All Replies (1)

cor-el
cor-el
  • Moderator
more options

Vahaolana Nofidina

Firefox uses two locations for the Firefox profile folder, each store specific files and Firefox needs the profile in both locations.

Location used for the main profile that keeps your personal data in "AppData\Roaming" (Root Directory on about:profiles).

  • C:\Users\<user>\AppData\Roaming\Mozilla\Firefox\Profiles\<profile>\

Location used for the disk cache and other temporary files in "AppData\Local" (Local Directory on about:profiles).

  • C:\Users\<user>\AppData\Local\Mozilla\Firefox\Profiles\<profile>\