Intune Remote Help now signs in to a Windows PC with nobody logged on.
You flip the setting, it stays greyed out, and you assume it's broken. It's not. There's a separate RBAC permission nobody mentions.
New video walks the full setup: youtu.be/gxmZoblHW24
youtu.be
How to Set Up Unattended Remote Help in Intune (Full Walkthrough)
YouTube video by Get Rubix