Macos Operating System shows version 10.16 - Fix to show 11, 12, 13, etc

Currently the "Operating System" shown for MacOS Big Sur and newer are "10.16", when they should show versions and sub versions of 11, 12, 13, etc...

Example: Apple Inc., Mac OS X (10.16) (en_US)

It should show: Apple Inc., Mac OS X (13.2.1) (en_US)

Use `sw_vers -productVersion` to get the correct version