Re: How do I add another iCloud email account to my imac or iPad?
Go to Settings > Mail, Contacts, Calendars.
Originally Posted by iMore Question
In the ACCOUNTS section, choose Add Account and add it as a new iCloud account.
You will be limited to the types of things that it can use - all iCloud accounts can be used (in Settings > Mail, Contacts, Calendars) for Mail, Contacts, Calendars, Reminders and Notes. All of the other options (including iMessage, FaceTime, iCloud Drive, Photos, Safari, Backup, Keychain and Find My iDevice) are limited to the first iCloud account in the accounts list.