I am at a point where my Mac Pro (Late 2013,) newly upgraded to MacOS 10.13.6, is not able to download the latest version of Photoshop which is one of my main applications. I have updated the hardware and the machine works perfectly.
How can I upgrade to MacOS 10.15?
Mac Pro, macOS 10.13
As with any major change, be sure you have a trusted, local, disk-based backup before proceeding.
You can easily upgrade that Mac to Mojave:
How to upgrade to macOS Mojave - Apple Support
Catalina restricts the use of 32-bit Applications. So before you take that leap, you need to check to be sure you are not running any 32-bit Applications. if you skip this step, you may be forced to back it al out and restore the old.
How to upgrade to macOS Catalina - Apple Support
.
As with any major change, be sure you have a trusted, local, disk-based backup before proceeding.
You can easily upgrade that Mac to Mojave:
How to upgrade to macOS Mojave - Apple Support
Catalina restricts the use of 32-bit Applications. So before you take that leap, you need to check to be sure you are not running any 32-bit Applications. if you skip this step, you may be forced to back it al out and restore the old.
How to upgrade to macOS Catalina - Apple Support
.
How to install MacOS 10.15 Catalina on a Mac Pro (Late 2013)
