Avira Knowledge Base - Problem Details

No. When you buy Avira software, it comes with a limited license period, of 1 to 3 years. In order to extend the license period, open the main window of Avira AntiVir and click on Update next to Your product is valid until..., in the Status Overview. You can acquire a new license from our Online Shop.

You will receive reminder emails and pop-up notifications, with the remaining days of your license.