This is the simplest method and recommended for most users. Ensure your projector is connected to a stable Wi-Fi network. Open Settings : Press the Menu Button on your remote and select the Settings icon (gear) in the top right corner of the home screen. Navigate to Preferences : Scroll down and select Device Preferences About Section : Choose the option from the list. System Update : Click on System Update
Go to Settings > Upgrade > Local Upgrade . Select the file on your USB drive to begin the process. Important Tips
: Avoid using all-metal USB drives, as some can cause short-circuit issues during the read/write process. Wanbo T6 Max: Easy 2024 Firmware Update Guide