Found a bad link? Help us by reporting it. Some features require an iCloud storage plan. Some features have hardware requirements. Some features may not be available in all regions or all languages. This update adds support for Messages in iCloud, which lets you store messages with their attachments in iCloud and free up space on your Mac. The macOS High Sierra This update is recommended for all users. Or scan a receipt, and a straightened version is immediately available in the Finder as a PDF. You can take a photo of something on your desk and instantly see it in your Pages document. Just choose Insert a Photo from the File menu. Better graphics and VR supported have also been included along with backwards compatibility so you install the new OS in machine even from late Now you can use your iPhone to shoot or scan a nearby object or document and have it automatically appear on your Mac. There's a new file system, AFS, for better security, reliability and speed in file transfers.