From DDM to VM; 🛌 Bedtime stories for MacAdmins 😴
Tart 2.33.0 from OpenAI's new homebrew tap fails to launch on macOS with an unsatisfied com.apple.vm.networking entitlement — no matching profile found. The signature checks out, but the notarisation and networking-entitlement profile don't, so macOS kills Tart before it can run.…
Now with the release of Beta 3, Xcode Beta 3 has a working MobileDevice.pkg that will successfully update and all tools using the virtualization framework from Apple (VirtualBuddy, Tart, UTM) are able to create macOS 27 virtual machines!…
Still waiting for a fix but the developers of Virtual Buddy came up with a fix, will walk you through what you need to do and how this affects your workflows. And again, only if you decided to install Xcode 27 Beta and the MobileDevices pkg on macOS 26.5.1 and 26.2 beta…
The Eclectic Light Company has published a great post and a must read for anyone interested in macOS virtualisation! Good summary of all the changes to macOS virtualisation in macOS 27.…
The macOS 27 IPSW won't restore into a VM on macOS 26 — tart, UTM, anything on the Virtualization framework fails at 77%. Known bug, no fix yet. Two free workarounds inside.…
What are my options to run Windows in a VM on my Mac? We don’t have Boot Camp, so let’s run through what’s available at the end of 2025.…
A new and improved template for creating macOS Tahoe 26 virtual machines using Tart on Apple Silicon, including the use of variables, a handy variable file and of course conditional statements that make it more flexible and easier to customize.…
Have a look! Let me know what you think!…
Previously, I showed how to manually create a Jamf Pro test VM with Tart. Now, let's take it further—automate the process of setting up that new VM with Zsh functions to save time, reduce errors, and make VM creation effortless.…
If you saw my recent talk, you joined our bakery-themed tour of modern Mac virtualization and how Tart helps whip up clean, repeatable ephemeral VMs. This follow-up “recipe post” blog serves up steps, tools, and a dash of real-world flavor.…
Compliance is a big deal and with the release of Jamf Pro 11.16, new tools are available to help make devices compliant. In this post, we’ll explore what it means, how it affects the people using their devices, and how to strike the right balance between security and usability.…
This post walks macadmins through getting Postman ready for Jamf Pro API testing. After creating a Personal workspace, you’ll fork the official Jamf Collections and add the Jamf Pro API (v11.x) to your space, keeping everything organized for repeatable requests and tests.…