DeepSeek R1’s 671 billion parameters run smoothly on the M3 Ultra’s unified memory Apple’s Mac Studio proves AI workloads don’t require expensive, power-hungry GPU clusters M3 Ultra consumes under ...

If you have a Mac Studio with an M3 Ultra chip and can't get macOS Tahoe to install, you're not alone. There is a bug that is preventing the update from installing properly on machines that have the ...

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 ...

When Apple releases major updates to its operating systems, we here at Macworld usually advise people to hold off for a few days before installing, just in case. Though this time, following the ...

When Apple releases major updates to its operating systems, we here at Macworld usually advise people to hold off for a few days before installing, just in case. Though this time, following the ...