M1 Mac mini won't upgrade to Monterey
I've tried a few times and the outcome is always the same. It downloads the full 12.13Gb and gets stuck there for a couple of hours, then I get an "Installation failed" message.
When I retry, it seems to use some of the previous download (sometimes 3Gb, sometimes 4Gb) and take it from there, to end up the same way.
I'm installing from System Preferences > Software Update.