Windows 10 reached EOS (end of support) on October 14, 2025. If you are on Windows 10, 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
Archived

My Firefox Sync account is not exist when i try to enter through another computer of mine. Why?

FredMcD replied
Xiaofeng_Mu

I have my Firefox Sync account logged in successfully in my PC. But it was noticified that my account is not exist when i was trying to enter my Firefox account in another computer

I have my Firefox Sync account logged in successfully in my PC. But it was noticified that my account is not exist when i was trying to enter my Firefox account in another computer

All Replies (2)

Make sure you are using the correct login information. If you are still having problems, let us know and I can call an administrator.