In Unified Service Desk, there is an action called ShowAbout. The purpose of this action is to show the about page, which contains various information about USD and Dynamics 365.
Here we will create an action call that will show the about menu when USD loads. Typically, you may want to run the action from an “About” menu option. Create the action below. Note there are no data parameters:
Add to the DesktopReady event:
Now when USD loads, the About page is loaded: