Autopilot support for multiple Domains on a single tenant
My office 365 tenant includes multiple domains to include the following:
mycompany1.com
mycompany2.com
mycompany3.com
I have also setup Windows Autopilot (AAD Join) for my tenant.
However only email addresses from mycompany1.com are recognised accepted when enrolling Windows 10 devices.
How do I add the other domains to the accepted list of email domains for Autopilot?