How to Test 64-Bit Only Mode on macOS with Terminal
Since the 2017 Apple World Wide Developers Conference, it’s been well-known that Apple will require all developers to submit only 64-bit apps to the Mac App Store. Starting on June 4, 2018, all Mac apps and updates to existing apps...

Picxture of damaged macbook pro screen woth apple service page loaded Water and MacBooks Don’t Mix: A Cautionary Tale
December of 2019 marks 35 years since I purchased my first Mac. In all that time, I’ve never had an accident with any of them…but this past Saturday, all it took was a simple bump of a glass of...

macOS Snapshots Working with macOS Snapshots
Snapshots are a feature of APFS (Apple File System) that has been part of the macOS since High Sierra. A snapshot captures the state of an APFS formatted drive, and preserves all the files on the drive, as they...