We're calling on all EU-based Mozillians with iOS or iPadOS devices to help us monitor Apple’s new browser choice screens. Join the effort to hold Big Tech to account!

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

Ova tema je arhivirana. Pitajte drugo pitanje ako vam je potrebna pomoć.

have downloaded4.0.1 three times and yet it's not running??

  • 1 odgovor
  • 2 ima ovaj problem
  • 7 views
  • Posljednji odgovor poslao Svetlana

Thora
Thora
more options

I keep receiving the warning that I need to upgrade to 4.0.1. I have done so 3 times already. Why is it not working?

I keep receiving the warning that I need to upgrade to 4.0.1. I have done so 3 times already. Why is it not working?

All Replies (1)

Svetlana
Svetlana
more options
  1. Exit Firefox (File>Quit) and check that no firefox.exe processes are running in task manager (ctrl+alt+del, processes tab). Try starting Firefox again and checking for the issue.
  2. If that doesn't work, please try to do a manual install. installing firefox