Is Catalina needed to connect my iPhone
Do I have to update to Catalina on my MacBook Pro 2013 to connect my iPhone ll Pro to my computer, I'm getting a message saying my software needs to be updated. I do NOT want Catalina because I can't use my Photoshop CS6 with it. I have Mojave 10.14.6
MacBook Pro 15″, macOS 10.14