Folllow the instruction but get no accpet terms. Apple TV has Earthlink email ID not me.com ID.
Your Apple ID IS your iCloud ID. Your iCloud email account is not a separete ID.
It's quite possible to have an iTunes AppleID which isn't actually your iCloud one.
For example a non-Apple or defunct old email address used for iTunes ID - some iCloud features may be available under it.
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