Downgrading iMac Pro to High Sierra

Recent versions of Avid Media Composer have had problems when running on MacOS Mojave 10.14.3 or 10.14.4. This is a big issue should you choose to purchase a new Mac, specifically one with a T2 Chip in it, as as Apple states that they operating systems cannot be downgraded. I decided to test this out with a recently purchased iMac Pro…

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Deploying Macs With APFS using Snapshots & Carbon Copy Cloner

A few weeks ago I posted reddit asking how Mac admins are currently deploying/redeploying older Macs with APFS partitions now that imaging with DeployStudio is near its death. While DEP works great for newer machines, if your organization has existing Macs that are not enrolled in DEP, it is not an option for you. One of the suggestions that came up was to use APFS snapshots to create a “snapshot” of the prepared drive, and then revert to the snapshot and install any necessary updates with Munki when a machine comes back in for redeployment…

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