Office 2019 via Digital Delivery and Windows SYSPREP

This is my first time using Dell Digital Delivery.

We just purchased and received 28 OptiPlex 7060 workstations with Office 2019 OEM. Apparently Office is downloaded and installed via Dell Digital Delivery.

Once I have the first workstation fully configured, I then run Windows SYSPREP to create an image which I then apply to the other 27 workstations.