Note: This guide will only show show the instructions for activating avast pro antivirus with a activation code.
1. Firstly right-click the Avast icon in your system tray and select Subscription information.
2. Then on the My licenses screen, click Enter a valid activation code.
3. Enter activation code into the text box and click Enter:
- Click into the text box located under Enter activation code.
- Enter your activation code.
- Click Enter.
4. Check your license details for the entered activation code. If you have an activation code for interchangeable products, you can click on a listed item and select an alternative license from the drop-down menu. Then click Continue to return to the My licenses screen.
5. Your Avast Pro Antivirus license is now activated. The expiration date of your license appears under Licenses on this PC.
You can activate your license on the number of PCs you specify when making the purchase. The number of PCs in your license is specified in your order confirmation email.