Microsoft have made a OneDrive video training course that is quite informative and straight to the point. They have split op the training in small chapters with short videos, so feel free to drill down to a single section if you need information about a specific area.


Please note that you should choose the Work or school section.  

The Quick start chapter is a written guide with screendumps, the other chapters are video instructions.


English: https://support.office.com/en-us/article/onedrive-video-training-1f608184-b7e6-43ca-8753-2ff679203132  

Danish: https://support.office.com/da-dk/article/videokursus-i-onedrive-1f608184-b7e6-43ca-8753-2ff679203132

Swedish: https://support.office.com/sv-se/article/videokursus-i-onedrive-1f608184-b7e6-43ca-8753-2ff679203132