In this video tutorial we will show you how to update Avast 5.
Right-click on the Avast icon and choose “Open Avast! user interface”.
![Open avast! user interface Open avast! user interface](https://howtech.tv/wp-content/images/002187/1.jpg)
In following window, click the “Maintenance” tab. Click “Update”.
![Update Update](https://howtech.tv/wp-content/images/002187/2.jpg)
Then, press “Update program”. Wait until the download process is finished. To complete the update, press “Ok”.
![Ok Ok](https://howtech.tv/wp-content/images/002187/3.jpg)
You will need to restart your computer.