A function that’s been part of my toolkit for a long time is New-ISOFile by Chris Wu. This excellent little function allowed you to build an ISO file directly from PowerShell, even a bootable one.
I came to use it recently on an automation project with PowerShell 7 and discovered there was some compatibility issue that prevented it from working. I noticed that the original Technet site that the function came from originally is now gone, so I considered this an opportunity for some code review and hopefully produce a revised function that works with PowerShell 7.
Continue reading “Building ISO Files with PowerShell 7”