This is the critical moment. The order of operations is vital.

Navigate to System Settings > Backup Data and save your current channel list and satellite positions to the SD card. This allows you to revert if needed.

because it typically requires a legacy RS-232 serial connection rather than a standard modern USB transfer, even though a USB port is physically present. Upgrade Review & Benefits Performance Gains : Users report that successful updates lead to a noticeable increase in sensitivity

1) Download the file and extract it to a folder on your computer. * Download the file and extract it to a folder on your computer. Update Guide for Satlink WS-6906 | PDF - Scribd