Once you have the in your Applications folder, you can turn it into an ISO using Terminal:
You can use tools like TransMac or Etcher to create a bootable USB drive from the ISO file. mac os high sierra iso
The safest way is always directly from Apple. Avoid "random" ISO links from the web, as they can contain malware. Once you have the in your Applications folder,
The official way to download macOS High Sierra is from the Mac App Store. However, if you're looking for an ISO file, you can try searching for it on Apple's website or through other reputable sources. Keep in mind that downloading an ISO file from unofficial sources can pose security risks. The official way to download macOS High Sierra
If you're on a newer Mac, you can use this command in Terminal to fetch the full installer: softwareupdate --fetch-full-installer --full-installer-version 10.13.6 .
Utilities like Mist can help you download older macOS versions directly from Apple's servers even if your current Mac says it's "incompatible". 2. How to Create an ISO (The Manual Way)
