"This copy of the Install macOS High Sierra application is damaged"

If you are using a newer Mac and need to build a installer for an older machine, use the native command-line tool. Open the application. Paste the following command and press Enter:

sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/HighSierra --nointeraction Use code with caution. Detach the newly created volume: hdiutil detach /Volumes/Install\ macOS\ High\ Sierra Use code with caution.

: Ensure your Wi-Fi or Ethernet connection is active in the recovery screen. If the error persists, use the Terminal date method mentioned above to synchronize the local clock with Apple's historical server timeline.

Macos High Sierra 10136 Dmg Full !free! -

"This copy of the Install macOS High Sierra application is damaged"

If you are using a newer Mac and need to build a installer for an older machine, use the native command-line tool. Open the application. Paste the following command and press Enter: macos high sierra 10136 dmg full

sudo /Applications/Install\ macOS\ High\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/HighSierra --nointeraction Use code with caution. Detach the newly created volume: hdiutil detach /Volumes/Install\ macOS\ High\ Sierra Use code with caution. "This copy of the Install macOS High Sierra

: Ensure your Wi-Fi or Ethernet connection is active in the recovery screen. If the error persists, use the Terminal date method mentioned above to synchronize the local clock with Apple's historical server timeline. macos high sierra 10136 dmg full