You can remove a device from iCloud in your Mac's System Preferences, in your Apple mobile device's Settings, or on iCloud's ...
You can do it from your Apple ID or Apple account using another Apple device or a Mac You can remove or unlink an Apple device from your Apple ID or Apple account from another Apple device or a Mac.
You can easily delete apps from iCloud to free up storage space — particularly, large data-heavy apps that you might not need ...