My computer crashed and now #Firefox is only showing me 1 window instead of 2 after it started. But the websites from the other windows still show up in about:performance and when I close Firefox it warns me that I have 2 windows with 134 open tabs. Is there any way I can recover the second window?
fuchsiaaaaaaaaaaaaaaaaa
@f0x I just remembered that backups exist. 😌 
@f0x That opened a window very briefly and it closed right away. The second time I get a window with just 1 website.