32GB Bootable USB Drive 3.0 for MacOS High Sierra 10.13.6, Full Install/Upgrade/Downgrade Mac OS X
Apple - Support - Downloads
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![This version of macOS [10.15/10.14] cannot be installed on this computer](https://www.winytips.com/wp-content/uploads/2019/10/This-version-of-macOS-10.15.1-or-10.14.6-cannot-be-installed-on-this-computer.jpg "This version of macOS [10.15/10.14] cannot be installed on this computer")
This version of macOS [10.15/10.14] cannot be installed on this computer
macOS High Sierra vs Catalina - YouTube
