macOS Monterey v12.7
MacBook Air M1 with macOS Monterey v12.7. How to update to Ventura instead of Sonoma?
You can get the Ventura macOS 13 from the link below
How to download and install macOS - Apple Support
Suggest having at least 50 GB of Empty Space on the drive.
It will allow the Full Version ( about 12.xx GB ) to download, expand and then commence to install.
If there is Third Party Security Software installed - remove it.
It will interfere with both the download and installation process.
