Acer CastMaster Kurzanleitung Seite 10

3. Go to Developer option
Backup
On
Developer options
System update
Updated to Android 8.1.0
4. Plug to Acer CastMaster Transmitter and Allow USB
debug
* Note: Please select MTP or File Transferring in the
notifications when USB is connected.
Switch to Mobile
USB Debugging

USB debugging
Debug mode when USB is connected
On
