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

box pops up that says firefox must close when I go to certain websites

  • No replies
  • 0 have this problem
more options

A message pops up that says Firefox must close. This is on random websites. Not always the same ones.

URL of affected sites