When is Catalina coming out? On the 20th?

Benz63amg

macrumors 68030
Original poster
Oct 17, 2010
2,964
454
In October
How would someone sync their new iPhone 11 pro on the 20th of September with the Mac if Catalina isn't released by then? (Doesn't the iPhone 11 Pro require Catalina to be synced?)