On a Mac, you can double-click the ISO to view contents. On Windows, use tools like Rufus or PowerISO.
Some older burning tools and deployment servers prefer the ISO format over Apple’s proprietary formats. Key Features of the 10.12.6 Update macossierra10126frenchiso
Understanding macOS Sierra 10.12.6 French ISO: A Complete Guide On a Mac, you can double-click the ISO to view contents
Running macOS on VMware, VirtualBox, or Parallels on a Windows or Linux host. On a Mac