Web-camera redirection not working with Windows N and KN editions

Customers have reported to Citrix Technical Support that web-cameras are not being redirected into ICA sessions if the VDA is of type: Windows 7 N, Windowns 8 N or Windows 10 N or KN. What is Windows N and KN? https://support.microsoft.com/en-ie/help/11529/what-is-a-windows-7-n-edition- Labeled "...