Hello, I enabled file sharing on my iMac to share some folders with my macbook. There always other macs in the same network and I don't want them to access my files. But for some reason they can. I've set the user Permissions as follows: *My Username* - read&write Everyone - No Access I tried to connect with another mac which isn't logged in with my Apple ID but it was possible to connect. Is there a way to solve this? Thanks!