[verified] Download+macos+high+sierra+10136+dmg+mac+install

The specific "feature" added in the final update is AirPlay 2 multi-room audio support for iTunes. This allows you to play music across multiple speakers throughout your home simultaneously.

If it doesn't start, open your Applications folder and double-click "Install macOS High Sierra" . download+macos+high+sierra+10136+dmg+mac+install

Restart your Mac while holding the Option (⌥) key, then select the USB drive from the boot menu. The specific "feature" added in the final update

iMac (Late 2009+), MacBook (Late 2009+), MacBook Pro (Mid 2010+), MacBook Air (Late 2010+), Mac mini (Mid 2010+), and Mac Pro (Mid 2010+). 3. Creating a Bootable USB Installer MacBook (Late 2009+)