I sold my apple tv4 and forgot to sign out. I bought a new Apple tv4k and I saw he was watching shows that were appearing in upnext. I changed my username and apple ID password and signed out of all device and removed device from iCloud. What he’s watching is still showing up in my upnext
If you have means of contact, ask him to do a factory reset – which you should have done before sale.
Restore your Apple TV to its factory settings - Apple Support
Apple TV will not show up on iCloud.com or in iTunes among the registered devices, but it is listed on appleid.apple.com in its list of signed-in devices. There, you can select the old one and remove it from the account.
If you have means of contact, ask him to do a factory reset – which you should have done before sale.
Restore your Apple TV to its factory settings - Apple Support
Apple TV will not show up on iCloud.com or in iTunes among the registered devices, but it is listed on appleid.apple.com in its list of signed-in devices. There, you can select the old one and remove it from the account.
Sold Apple tv4 and forgot to sign out
