Optimise storage
When this option is ticked, providing you have enough space on your Mac, the entire contents of your iCloud Drive will be stored on your computer for easy access. If your hard drive space is limited then keep this option unticked.
When this option is ticked, providing you have enough space on your Mac, the entire contents of your iCloud Drive will be stored on your computer for easy access. If your hard drive space is limited then keep this option unticked.