Many of us have been using the Avast Antivirus in our Pcs and Laptops,and for those of us that uses the trial version of the Avast antivirus it has always been a stress to register it When it Expires, this tutorial will teach you how you can update your Avast antivirus in just a single click.
HOW IT WORKS
(1) Open the Avast Antivirus Window
(2) If it has already expired just back date your System.
if it has not expired back date to extend the expiry date of the Antivirus