How do you know who is signed into c your… (2024)

Eric Root

684,213 points

You can't find out who is logged in.

Check your device list to see if there is a device signed in that you don't recognize. You can remove the device using the steps in the article below. As a precaution, change your password.

Apple ID device list -Check to see where you‘re signed in. *

Apple ID Password Change. -

ASC YouTube for How to reset your Apple ID password

What to do after you change your Apple ID or password - Apple Support- I suggest doing this before you change your Apple ID or password.

Michael Black

80,310 points

The system has no way to determine who is using any AppleID. All it knows is the AppleID used and whether whomever is using it knows the password and can authenticate the AppleID. There is no way for any remote system to know who is using any login ID if the user is able to successfully authenticate the login ID.

That is why is is imperative to use strong passwords, to never share them with anyone, and to use two factor logins with every system that offers such a feature.