For a visual walkthrough of the process, you can refer to instructional videos such as this Astra Receiver Update Guide .
: Ensure you select the "User Database" or "Channel List" mode during the update to avoid overwriting your entire system software. For a visual walkthrough of the process, you
: Since the file is in .rar format, you must first extract it on your computer using a program like WinRAR or 7-Zip to get the .bin or .db file. For a visual walkthrough of the process, you