New phone no back-up
I recently bought the new iPhone 11- my previous phone, iPhone 8 plus was backed up onto my MacBook Air- I no longer have the 8 plus phone. When I connect my new iPhone 11 to the MacBook Air, it does not show up ANYWHERE on my MacBook for me to transfer the back up from the previous phone.
I am not sure why?
Thanks!
MacBook Air 13″, macOS 11.1