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

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

When I try to open Firefox, I am told it is already open and must be closed to continue. Ihave tried control, alt, delete to no avail.

  • 1 reply
  • 6 have this problem
  • 3 views
  • Last reply by cor-el

salloyd
salloyd
more options

When I try o open Firefox, I receive a message that it is already running and I need to close it. It is not running that I can see. I have tried ctrl,alt,delete to no avail.

When I try o open Firefox, I receive a message that it is already running and I need to close it. It is not running that I can see. I have tried ctrl,alt,delete to no avail.

All Replies (1)

cor-el
cor-el
  • Moderator
  • Top 10 Contributor
more options

See "Hang at exit":