I've got the same standalone version of Office - Office 2016 - that Andy's got, and About Excel (its only component that I use) shows me this, but neither the Product nor Device ID has anything to do with the 25 character Product Key I used to set up my installation. (The device ID is actually my hardware UUID as per System Info > Hardware.)

Last edited by artie505; 12/12/18 05:10 PM.
The new Great Equalizer is the SEND button.

In Memory of Harv: Those who can make you believe absurdities can make you commit atrocities. ~Voltaire