MacBook Pro Reset Issue
I erased the disc on my MacBook Pro 13” Mid 2014 tonight in order to hand it down to my daughter and upon restart it requested I reinstall OS after Internet Recovery.
When it restarted it is running OS X 10.9.5 and there no option to upgrade in software updates.
How do I get it back to the OS it was running before the reset (Big Sur)?
MacBook Pro Retina