[&] Which devices can be registered with an Azure AD user? (select all that apply)
- MacOS -- Correct
- Windows 10 -- Correct
- Android -- Correct
- Windows 7
- Windows Phone
- iOS -- Correct

[&] Which platform(s) can be joined to an Azure AD tenant? (select all that apply)
- Windows 7 -- Correct
- Android
- iOS
- Windows 10 -- Correct
- MacOS
- Windows Phone