This feature enables you to deliver mixed-reality, step-by-step instructions for production processes using Dynamics 365 Guides. After you enable this feature in feature management, you must then enable its license on the "License configuration" page (where you can find the license at: Mixed Reality > Dynamics 365 Guides integration > Dynamics 365 Guides for Manufacturing). While the license is enabled, you won't be able to disable the feature in feature management. To disable the feature on your system, first disable the license in license configuration, then disable the feature in feature management.