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

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

This thread was closed and archived. Please ask a new question if you need help.

XUL Runner This profile was last used with a newer version of this application. Please create a new profile.

more options

What am I supposed to do about this new problem? XUL Runner This profile was last used with a newer version of this application. Please create a new profile.

What am I supposed to do about this new problem? XUL Runner This profile was last used with a newer version of this application. Please create a new profile.
Attached screenshots

All Replies (1)

more options

Hmm, your question duplicated. Let's continue here: https://support.mozilla.org/questions/1432959