Where are 'External Plugins' stored? For purpose of backup

I’m trying to figure out how to back up my ‘external plugin’ hardware connects

On Windows:
C:/Users/UserName/AppData/Roaming/Steinberg/Cubase10_64/External Plugins.xml

Preference storages
https://helpcenter.steinberg.de/hc/en-us/articles/115000245510-Preferences-of-Cubase-and-Nuendo