I have tried to upgrade to macOS 27 Beta from 26.1 Beta on my MacBook Air M1, but it just doesn't work. I've tried: Software update Installer Terminal both in normal boot and safe boot. Six attempts, none worked. Here are some screenshots: P lease help as I'm freaking out. Thanks in advance! Specs: OS: macOS 26.1 Beta (25B5057f) Chip: Apple Silicon M1 RAM: 8GB