MacOS Golden Gate 27 Beta Won’t Install in a Virtual Machine? It’s a Known Issue

Running MacOS Beta versions within a virtual machine is generally a fantastic way to test out system software without having to fully commit to running the beta as the primary operating system. But sometimes even trying to get the VM setup fails. In this case, trying to install macOS Golden Gate 27 beta in a virtual machine may result in failure, error messages, or boot failures, preventing MacOS 27 beta from installing or running in the VM.
For example, attempting to install MacOS Golden Gate 27 beta into a virtualization app with a restore IPSW file may result in an error message that says the following: “An error occurred during installation. Installation failed.”
The screenshot here shows this error in UTM, but you might see the same or similar errors in other virtualization apps, including virtualbuddy, tart, Parallels, Vmware, and others too.
Early testing of MacOS Golden Gate beta has suggested there’s a compatibility issue with virtualization environments, making the installation impossible in many cases, if not difficult. If you’re experiencing this issue, it is frustrating, but know that you certainly aren’t alone.





















