Downloading the Telstra Online Security Application installer
Step 1. Log into Selfcare > Security > Click on My Software Tab.
Step 2. Click on the Install On This Computer.
This will initiate the download of the Telstra Online Security Application installer.
CHANGE SCREENSHOT BELOW
The download page will instruct you to highlight your activation key and copy it to clipboard. You will be required to enter in your activation key during the Activation stage of the installer.