Keyboard shortcuts (.kys) How do they work?

Ok, I configured my Mac Desktop a workspace including keyboard shortcuts. If I access to my account on a different computer which has the Photoshop installed, and inside my Account, the settings will be be synchronized automatically? Or should I IMPORT the keyboard shortcuts to that new machine? Should I look for the file “my-custom-keyboard-shortcuts.kys”?

I saw on my desktop some old workspaces including two files finished in *.kys but no implmented accordingly. Other issue: In Adobe Premiere, the keyboard shortcuts topic works in the same way of Photoshop?

Thnaks for your patience.