Why won't MAMP (port 80) start?

Question

Windows

Hello! I've been breaking my head for 2 days now and can't figure out why Mamp doesn't start on windows 10!! I played with the settings, set the default ports, etc., nothing helps. Writes that port 80 is busy, free it, etc. and when I set it stupidly by default, it looks for apache server. How to free port 80 on windows 10? Please provide detailed instructions. On a macbook, everything works fine, but on windows 10, it doesn’t want to start at all .. Help folks