Available from Humax Support site:
http://www.humaxdigital.com/uk/products/product_releases.php?gid=613&pid=6
Release note:
• Netflix App Launched (Will be available from 20th)
• Improved Wi-Fi Connectivity
• Improved Home UI
• Improved EPG Performance
• Improved No Booting Up Issue
Does not appear to be available via IP or OTA at this time.
Edit: IP download is being phased, it will be available again 13/05 for the next tranche
If you suffer from lock ups or picture freeze/break up/stuttering, try turning off the network server.