How can I get my team up to speed on using the HoloLens?

How can I get my team up to speed on using the HoloLens?
Please check out HoloLens Help at https://support.microsoft.com/en-us/hub/4338666/hololens-help
It is a detailed guide for setting up and using the HoloLens at work. We recommend that every employee who is planning to use Dynamics 365 Guides (or any of our Dynamics Mixed Reality applications) get oriented with this guidance first.