Here's how to deactivate the Articulate Presenter '13 license on your computer:
- Open PowerPoint. (If you're using PowerPoint 2013 or later, you'll need to choose a template to start a new presentation.)
- Go to the Articulate tab on the PowerPoint ribbon.
- Click Help and Support, and choose Deactivate Articulate Presenter.
- Click OK to accept the warning: This will deactivate Articulate Studio on this machine.