Many modern STBs also support "Over-The-Air" (OTA) upgrades, which can be more convenient:
Most modern STBs utilize the USB upgrade method. Here is the standard procedure: Stb Upgrade Ver 4.0.2 Download
: Click "Next" or "Start" in the software, then immediately power ON the Set-Top Box. The progress bar should turn red, then blue, indicating the data transfer. Many modern STBs also support "Over-The-Air" (OTA) upgrades,
Hold down the physical or CH+ button on the front panel of the STB. While holding the button, plug the power cord back in. Stb Upgrade Ver 4.0.2 Download
Version 4.0.2 addresses significant security concerns, including: Code Injection Mitigation
Click on the PC software, then immediately switch on the power to your set-top box.