Problem with opening new window in Safari in Full Screen mode When Safari window is in Full Screen mode there's a combination option+command+N to open a new window (not a tab!). But on my MacBookPro2020 it doesn't work sometimes. I can't figure out when it would work and when not and why there is such a problem. Is it just a bug or I'm going something wrong? 

P.S.: I have this problem for several months. I reloaded my MacBook during this period lots of times and I still bump into it.
When the shortcut doesn't work, do this:

File menu > New window. 

Then onwards, alt+command+N will start working.