Software House

In the nowadays the number of new viruses and malware is increasing continually. The AntiVir products supply such a professional virus and malware protection through a so-called virus definition file, which is updated several times a day.

In order to manual update your antivirus tool you have to follow these steps :

• Download the latest virus definition file (IVDF) on a PC with Internet access.

• Copy the downloaded file to a portable media storage such as an USB Stick or a CD-ROM for transferring it to the PC without Internet access.

• Insert the media storage into the PC without Internet access.

• Start AntiVir Personal Edition Classic / Premium and go the menu Update and select Manual Update.

• Select the downloaded IVDF file from your media storage and click open. Your AntiVir Personal Edition Classic / Premium is now up to date.

Avira Antivir Virus Definition File Update is a freeware application. You can download it at no cost.