To update your existing WizIQ Recordor, open Microsoft PowerPoint. As soon as you open PowerPoint, you will get a prompt to update to the latest version of the WizIQ Recordor (as shown in figure 1.1). You just need to click the Download button and WizIQ Recordor will be updated. 

Figure 1.1

You can also update or download the latest version of WizIQ Recordor from here.