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Allows users to store iMessages and attachments in the cloud to sync across devices and save local storage space. Stability & Security: macos high sierra 10.13.5.iso
: Store all your messages, photos, and attachments in iCloud to free up local space on your Mac. Seamless deletion APFS Migration : High Sierra was the first
: Introduced in this version, allowing users to store messages and attachments in the cloud to save local storage space. APFS Migration : High Sierra was the first macOS to use the Apple File System (APFS) as the default for flash-based storage, replacing HFS Plus. Support Status : As of November 2020, High Sierra is no longer officially supported and does not receive security updates. Installation and ISO Usage macos high sierra 10.13.5.iso