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

Is there a way to allow themes in private browsing mode in Windows 10 OS. The 8.1 allowed the themes to be installed in private browsing mode

more options

Upgraded to Win 10. Using private browsing mode, I tried to upgrade my theme but mozilla will only apply theme in regular mode, not private browsing mode. Is there a way to add the theme to private browsing mode which i use constantly. Nicer then the basic background currently displayed

Upgraded to Win 10. Using private browsing mode, I tried to upgrade my theme but mozilla will only apply theme in regular mode, not private browsing mode. Is there a way to add the theme to private browsing mode which i use constantly. Nicer then the basic background currently displayed

All Replies (1)

more options

I just tested on Windows 7, and in Firefox 42, my lightweight themes do not apply to private windows, either. So I don't think it's a Windows 10 issue.

I see there's an extension to allow themes in private windows. That was first posted in 2013, so maybe this problem has existed for a while. ??

https://addons.mozilla.org/firefox/addon/private-browsing-personas/

In the interest of science, I tried it and it worked in my 15 second test.

jscher2000 - Support Volunteer modificouno o