Warning: If you own a Mac with an M3 Ultra chip, don't be like me. Hold off on upgrading to Tahoe. Here's why.

Last month at WWDC, Apple announced its upcoming update for MacOS 26, dubbed "Tahoe," which includes several app additions, a supercharged Spotlight feature, and a host of new design customizations ...

Apple’s macOS 26 Tahoe delivers a significant update to Apple’s desktop operating system, combining a sleek, modern design with advanced tools aimed at enhancing both productivity and device ...

Thanks to our old friend Ken Gruberman, who wrote on TidBITS Talk in response to “When Should You Upgrade to Apple’s OS 26 Releases?” (15 September 2025): If ...

Since its release in 2009, it's been a continuing fallacy for pundits to hold up Mac OS X Snow Leopard as the perfect example of how Apple should update the Mac. It's a funny world where Apple is ...

UTM is an emulator for virtualizing other operating systems. Here's how to use it to run Apple's Mac OS 9 on a Mac running on Apple Silicon. UTM is an OS emulator that lets you virtualize and run a ...