Several users that own a Mac Studio with Apple's M3 Ultra chip have reported that their desktop cannot install macOS 26 Tahoe, the latest version of macOS. This

Several users that own a Mac Studio with Apple's M3 Ultra chip have reported that their desktop cannot install macOS 26 Tahoe, the latest version of macOS. This is apparently due to a bug that may relate to an inability to properly recognize the machine's neural engine.