To update Avast Antivirus, we can use 2 methods or means of Online and Offline.

For the online, after Avast! installed on the computer, usually he has default settings that have been arranged so that each time your computer is connected to the internet, he will renew the database automatically identifies the virus.

But if not, you can arrange it easily. Way, first, of course, open the program Avast! His (usually located in the START »All Programs» avast! Antivirus). For a moment, Avast! will conduct exploration on the memory system to check if any virus is hiding in the computer memory systems.

After Avast! open, go to the Settings menu … »Update (Basic). Here you can select the option “Automatic” or “Ask when update is available”.

To update offline you can download database named “vpsupd.exe” which could then be installed into a computer that was first installed this AVAST antivirus.

Well to download files Update “vpsupd.exe” please Download HERE