ViewSonic M2 User Manual page 74

2. Select Enter by pressing OK on the remote control.
3. The system will check the ViewSonic website (OTA) and display the below dialog
message if there is new Firmware.
4. By selecting Yes, a progress bar will appear as the update process begins.
5. Upon reaching 100%, the projector will restart. The whole process will take about
10 minutes.
6. After updating the Firmware, it will take a few minutes to restart the projector.
UPGRADING SOFTWARE
PLEASE DO NOT TURN OFF
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