Quest Link is a feature offered for Quest devices that allows you to connect your device to a PC and use its rendering capabilities (GPU, processor, memory, etc.) instead of its onboard resources—essentially turning it into a tethered PCVR headset that bypasses its native Android functionality. Because of this, ManageXR does not work when Quest Link is active. ManageXR was built to support all Android-based standalone XR devices and requires the device to utilize its Android OS in order for admins to set up and control their device fleet.