HOW CAN I PREVENT NEW FIREFOX WINDOW (2nd) FROM OPENING ?
I prefer ONE window with many tabs because when a second window closes after the main firefox window all the tabs on the first window are lost.
Can I limit opening to one window only.
I prefer ONE window with many tabs because when a second window closes after the main firefox window all the tabs on the first window are lost.
Can I limit opening to one window only.
모든 댓글 (2)
Set the value of the mentioned prefs like this: