However the HTC only seems to sync with the Windows Live calendar when you make an new entry on the phone calendar. If you make a change on the laptop the change will not appear on the HTC until you edit or add an appointment on the phone. I have other mobile devices that are syncing and both ways quite happily. How do you get the HTC to sync without having to make an entry on the phone first. I am unable to find setting to get the HTC to sync otherwise.