Removing Mobile Guardian from your devices varies by operating system.
Apple – DEP: Device must be managed via the DEP portal (moved to another MDM server for example), the device would also need to be factory reset to completely remove the MG MDM remote profile.
Apple - Ac2 – The remote profile can be removed from the device management section of Settings. (Settings > General > Device Management)
Android – Mobile Guardian would have to be removed as a device administrator from settings and then the app removed, please consult your device manual for specific information.
Chromebooks – The device would need to be managed via the G-Suite portal (The removal process is basically just undoing the steps which were taken to put the device into MG).
MacOS – Remove the MG extension from your browser.