Press , type your admin password, and press Enter again.
Before attempting to install macOS High Sierra 10.13.1, verify that your hardware is compatible. Compatible Mac Models Late 2009 or newer MacBook Air: Late 2010 or newer MacBook Pro: Mid 2010 or newer Mac mini: Mid 2010 or newer iMac: Late 2009 or newer Mac Pro: Mid 2010 or newer Hardware Requirements Memory: Minimum 2 GB of RAM (4 GB recommended) macos high sierra 10131 dmg
A: Yes, High Sierra introduces the Apple File System (APFS) for all‑flash storage. For traditional hard drives, it converts only the boot volume to APFS but may use HFS+ for other partitions. Press , type your admin password, and press Enter again
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