Step-by-step Example: Create a Bootable High Sierra DMG (High-level)
Since Apple provides the .app format, you may need to create a DMG for backup or virtualization purposes. download macos high sierra 10.13 6 dmg file
: Using other browsers can sometimes cause errors with the redirection. Visit the Download Link : Go to the official macOS High Sierra App Store page Click "Get" : This will trigger the Software Update preference pane. Confirm Download to start. The installer will be saved to your Applications Install macOS High Sierra.app Apple Support Community Method 2: Using Terminal (Advanced) Step-by-step Example: Create a Bootable High Sierra DMG
macOS High Sierra (10.13.6) remains one of the most significant macOS releases, officially supporting the last generation of polycarbonate MacBooks and introducing the APFS file system to the masses. Whether you need to reinstall an older Mac, downgrade from a newer macOS version, or set up a virtual machine, obtaining the installation file can be tricky since Apple often hides older OS versions from the App Store. Confirm Download to start