The troubleshooting directions from Armory are great but I am still unclear.
I am attempting to follow the directions but they do not directly translate.
I think I transferred the bitcoin core blocks properly and I moved all of bitcoin core and armory to the external hard drive but I have no I dea how to create the shortcut.
Can someone please help?
Have you tried following the directions in the link mentioned above?
https://superuser.com/questions/16750/how-can-i-run-an-application-with-command-line-arguments-in-mac-os
For Bitcoin Core / Armory this translates to either creating an AppleScript and saving it as an application like so:
Or creating an application with a single "Run Shell Script" action in Automator like so: