Code run in a lightweight Virtual Machine can’t take advantage of the Efficiency cores of the host Apple silicon Mac. How then does Sonoma handle its threads?
VM
Once the virtualisation app has configured a VM to be run, it starts it, and stands back as the macOS Virtual Machine Service does all the hard work.
How to run apps on the host, access iCloud Drive, and get faster file write performance in a macOS VM. And why Spotlight is limited, and the Force Quit dialog a bit odd.
Using lsregister to clean up the Open With menu only works temporarily, and it’s populated by apps found anywhere local to your Mac. That’s not good for VMs sharing the Applications folder.
Details of supported VMs, file sharing, serial numbers, networking, input devices, display, Recovery mode and more.
How to build and set up a VM with an older version of macOS without it getting updated to the current version, using Viable.
VMs for investigating Software Update, malware protection, and discovering how to use VoiceOver to control them. And news on bridged networking support.
What if you’ve forgotten your Mac’s password, or the secondhand Mac you bought expects you to enter one, or its owner has died?
Lightweight VMs currently only support ANSI and not ISO keyboard layouts. For English, this makes little difference, but in other languages it’s a critical shortcoming.
So how can a VM of 119.6 GB fit in a 100 GB container? How sparse files can make VMs and disk images smaller on disk.
The Eclectic Light Company 