
Using HTTPS to download components from the Trend Micro ActiveUpdate server (http://cm5-p.activeupdate.trendmicro.com) or other Internet source is a two-step process.
To enable HTTPS download:
Mouseover Updates from the main menu. A drop down menu appears.
Mouseover Settings. A sub-menu appears.
Click Update/Deployment Settings. The Update/Deployment Settings screen appears.
Select Enable HTTPS for the default update download source.
Click Save.
Access Manual Download or Scheduled Download.
On the working area under Download settings > Source group, select Internet: Trend Micro update server or specify your organizations component source server in the Other Internet source field.
Click Save.