High — Sierra 10.13.6 Download ((install))

| File Location | Integrity Check | | :--- | :--- | | /Applications/Install macOS High Sierra.app | SHA-1 Hash (Standard 17G66): 29c947137e5e4e43ba636e9c29a9a9c8ce8edf9d | | Size: 5.22 GB (5,612,343,296 bytes) | SHA-1 Hash (Security Update 2020-001 17G14042): e2359d5cbd7033c9f557b2d8826b3f33a665a803 |

softwareupdate --fetch-full-installer --full-installer-version 10.13.6 Note: This command is unreliable on newer macOS versions for 10.13.6 specifically. Once the Install macOS High Sierra.app is obtained, verify its integrity to prevent corruption. high sierra 10.13.6 download

Run shasum in Terminal to compare: