The Attachments window allows you to add files like Word documents, PDF, HTML, xlsx, png, jpg, Mov, mp4 to a step.
It is available under Window > Attachments.
To add an attachment, press the "Add Attachment" button.
This will create a new attachment entry in your currently active step.
You can now select an asset to your preference from a list of files that were previously uploaded to the Asset Library.
As a result, the end user will be presented with an attachment tab while on the related step:
Clicking the Attachments tab will open it, and will allow users to view and download these attachments on their viewing device (eg. Android, iOS or HoloLens 2).
Images will receive a thumbnail of the uploaded image.
Other file types will receive a generic thumbnail as follows: