Go to Settings or Tools , then look for Software Upgrade or USB Upgrade .
If you experience glitches after the update, performing a "Factory Reset" from the system menu can often clear any residual configuration conflicts. How to Update Android TV Box Firmware Manually Download QBOX Q999 1506G STG1 29114 20200401 bin
The receiver will show a progress bar. Once finished, it will typically restart automatically. Safety and Troubleshooting Go to Settings or Tools , then look