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

Firefox says, "A copy of Firefox is already open. Only one copy of Firefox can be open at a time."

  • 1 phendula
  • 2 inale ngxaki
  • 11 views
  • Impendulo yokugqibela ngu cor-el

more options

I have a mac running OSX 10.6.8 and I'm having issues with firefox not responding so then I close it. Then when i try to open firefox it says "A copy of Firefox is already open. Only one copy of Firefox can be open at a time." I look in the activity monitor and it does not show that firefox is running. The only solution i have found is to completely restart my mac, which is not convenient to do often. I have searched elsewhere online for a solution, but i could not find one. Any help would be appreciated. Thanks

I have a mac running OSX 10.6.8 and I'm having issues with firefox not responding so then I close it. Then when i try to open firefox it says "A copy of Firefox is already open. Only one copy of Firefox can be open at a time." I look in the activity monitor and it does not show that firefox is running. The only solution i have found is to completely restart my mac, which is not convenient to do often. I have searched elsewhere online for a solution, but i could not find one. Any help would be appreciated. Thanks

All Replies (1)

more options