I am using a minimac with Ventura I have a calendar for myself but would like to add another calendar for my 13 year old son who teaches music etc.
You can create a second user account for your son, decide whether or not to give him admin status. Either way, he should still be able to log in and use the calendar as his own. If you’re not familiar with the process, open
System Settings (from the menu). On the sidebar, click on
Users & Groups. The window that opens will list the existing account(s). Click on
Add Account…, enter your password, and from the sub-window that opens, you can enter the required information to set up the account.
Just like that!