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

How to fix Firefox stopped opening on one of 3 'users' on MacBook Pro running 10.9.5 (other users OK)?

  • No replies
  • 1 has this problem
more options

My MacBook Pro, running 10.9.5, is partitioned into 3 distinct users. Firefox 57.0 suddenly stopped opening on one user while still working fine on the other two users. Any suggestions to resolve would be very welcome.

My MacBook Pro, running 10.9.5, is partitioned into 3 distinct users. Firefox 57.0 suddenly stopped opening on one user while still working fine on the other two users. Any suggestions to resolve would be very welcome.