I have a message on VFTV STB to go to www.vodafone.co.nz/tvupdate but the web page shows no topic found. I also have similar issues to Mike Fulstow.
What is the correct link to get the update?
That url links to information about the Vodafone TV 'Guide And Recorder' APP for the legacy set top box which appears to be the set top box you have, if you are seeing this message.
There is no new software updates for the set top box itself (you should currently be on 'IPG Version 3.14.3' which you can confirm by selecting Menu->General->System Details)
You can download the mobile APP here: Android iOS