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

Where does Firefox store temp files like browsing history and can I change the location?

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

more options

In Internet Explorer and Windows I changed the location where temp files are stored to an external hard drive. I would like to change the Firefox temp file location, also, to improve performance and lifespan of my solid state drive. Is this change possible?

In Internet Explorer and Windows I changed the location where temp files are stored to an external hard drive. I would like to change the Firefox temp file location, also, to improve performance and lifespan of my solid state drive. Is this change possible?

All Replies (1)

more options

Firefox stores your personal data in the Firefox Profile Folder


You can create a new profile on that other drive.