replace Sonoma with the name of the macOS version you are trying to install (for example, Ventura or Monterey). To create a Sonoma installer, use the following command: sudo /Applications/Install ...

If you have a second Mac that isn’t mission-critical then install it there. We strongly recommend that you don’t risk all by putting the macOS beta on your primary macOS, especially not in the ...

But, as it turns out, that update may install even if you don’t want it to. Developer Howard Oakley has documented on his blog how macOS installs updates even when you have the setting to ...