: If you are already on a Mac, you can often download the official installer via the Mac App Store and then use a Terminal command to create your own ISO.
The is a disk image commonly used for installing the operating system on virtual machines (like VirtualBox or VMware ) or for creating bootable USB installers. 📥 Download Options Macos High Sierra 10.13.6.iso
This specific update added support for multi-room audio, allowing users to control and sync music across multiple AirPlay 2-enabled speakers simultaneously. : If you are already on a Mac,