You can still access the macOS High Sierra App Store page .
Tip: If the installer launches automatically, quit it immediately (Command + Q). 3. Create the macOS High Sierra ISO via Terminal macos high sierra 10.13 6 iso download
If any Mac in your Apple ID’s purchase history had High Sierra, go to and download it again. You can still access the macOS High Sierra App Store page
If you're trying to install this on an older, unsupported Mac, check out the dosdude1 High Sierra Patcher or OpenCore Legacy Patcher . macos high sierra 10.13 6 iso download