"Is iCloud mail offline or unavailable?" If so, keep reading to learn about the causes and how to repair it. iCloud, like other email service providers, allows you to send and receive emails over the internet from and to your macOS and iOS devices. It is simple to set up and use. The Mail app or the iCloud web access page can be used to access this email account on your iOS or macOS device. It's extremely unusual that you'll run into an issue while utilising iCloud Email. Users, on the other hand, may encounter issues such as "Mail Server Down Problem In iCloud."