Which ports to close in Windows 10 & android?

[ArturoRuiz]

Having open ports that are not needed is a risk. Therefore,
A) for a normal use of a windows 10 PC (burocratic, stream and download films, outlook and gmail, etc but not group games on the internet) which ports can I close with the windows firewall?
B) same for android 5.1, but including chatting apps like whatsup?

thanks