Hello. Question about functions I don't use and would like to shut down just in case. I have one Apple product (Mac Mini). I accessed iCloud from Mac (System Preferences > iCloud) and removed these checks. Is there anything else I need to do to make sure they are closed and in case someone ever gets access (though I have some mighty passwords) to my iCloud account, they can not hurt my Mac? I just want to shut down any services that could be used to access or detect my Mac from outside.