FF31: When I only have one tab open, even a blank one, and close the tab the window closes.

FF31: When I only have one tab open, even a blank one, and close the tab the window closes.

Type '''about:config''' in the Location bar and hit '''''Enter'''''.
''Accept the warning.''
'''browser.tabs.closeWindowWithLastTab'''
double-click to toggle to '''false''' and then restart Firefox.
Now if you close the last tab the window (or Firefox) won't close, but a New Tab will be there.

Similar Messages

Maybe you are looking for