After the free upgrade, verify success:
Upgrading the firmware can improve signal locking, add support for newer codecs like H.265 (10-bit) , and refresh outdated satellite transponder lists. While "free" software downloads are available through various enthusiast forums and community portals, it is critical to verify your hardware version first to avoid "bricking" your device. Essential Pre-Upgrade Checklist satlink ws6979 software upgrade free