How can I install the Device Management Agent (DMA) on domain-joined computers without admin rights?
In circumstances where a client-to-site VPN does not exist to process/update Group Policy Object (GPO) changes, you cannot install DMA via GPO.
Instead, you can install DMA via email by following the directions in KB005411.
This will install DMA in limited mode.
Note: HealthCheck for Office 365 is a module of DMA. When DMA is installed in limited mode, HealthCheck for Office 365 cannot detect and report (in MSPComplete) on upload and download network speeds.