The title says it all—if you have a Mac Studio powered by an M3 Ultra chip, you cannot upgrade to macOS 26 Tahoe at this time. macOS 15.7 Sequoia will install, or you can wait until Apple resolves the ...

In macOS 26 Tahoe, Apple automatically enables FileVault during setup when users sign in with an Apple Account, and it changes how Recovery Keys are stored to protect against government overreach. You ...