Erro 577 EasyAntiCheat

Good afternoon,

I bought yesterday the rust installed normally when I play it gives me an error 577 have been searching and realized that the mistake could be the eac ( EasyAntiCheat ) therefore I install eac for counter strike but when I’ll start it tb me of error 577. help urgently .

Your Windows 10 is not up-to-date. Use Windows Update to install the latest updates to fix this error.

I don’t know about EAC, but I am freaking out from the recursion in that screenshot.