Hiding Cubase Menu Bar in windows 10, is it possible ?

When we close the cubase project a menu bar is still there on the top. Its ok I’m familiar with it from mac osx BUT when I click to something for example a folder on my desktop etc… the menu bar which showing Cubase menu turns into white and it seems REALLY UGLY…
Is there a way to disable this menubar ? In the past on Windows 7 or XP I dont remember this menubar thing am I right ?
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Duplicate post, see reply here
https://www.steinberg.net/forums/viewtopic.php?p=931670#p931670