Uninstall Avast Antivirus Trial using Advanced_Uninstaller11 software. It will delete the antivirus totally and you will be able to install it again.
Normal UninstallThe first thing you want to try is to locate Avast in the Add/Remove Control Panel and try to remove it from there. Follow these instructions to accomplish this.1) Click on Start, Control Panel2) Open Add/Remove Programs3) Find Avast in the Programs list and highlight it4) Click Remove and follow the prompts to uninstall AvastUsing the Avast Uninstall UtilityIf for some reason the normal uninstall does not work, you may have to download Avast's own Uninstall Utility.1) Click on the attached link and download the Avast Uninstall Utility to your desktop2) Double-click on the file ASWCLEAR and run it3) You should see a screen with the phrase "Alwil Software Uninstall Utility" at the top4) Click on the ellipsis and choose the folder where Avast is installed. This folder is usually in the Program Files directory. Ex. C:\Program Files\AvastBe very careful which folder you choose since whatever folder is chosen will be completely deleted from your computer.5) Once the uninstall has completed, reboot your computer. You may then try to reinstall it or another antivirus.If for some reason the uninstall utility does not remove it, you may have to reinstall a newer version of Avast to then proceed to uninstall or you may have an issue where multiple antivirus programs are showing in the Windows Security Center.Note that these instructions are for the Windows version of the software. If you have it on a Mac, you may want to ask you question again - with a clarification that you are trying to remove it from a Mac and include the OS version you are using.
My Friends,To uninstall avast antivirus software from your computer- you can go this link-http://www.pchell.com/virus/uninstallavast.shtmlafter that or directly- http://files.avast.com/files/eng/aswclear.exehere you can download aswclear.exe after that run this .exe and then select folder where avastanti virus is installed(mostly-C:\Program Files\Avast) and now finally click button "uninstall".For more information you can follow upper link
If one has a Mac and is looking for free antivirus software they can find dozens of free software at online sites such as Avast, Sophos, ClamXav, Comodo, Avira and many other online websites.
The Macintosh computer is not normally known to have viruses. Antivirus programs keep computers safe. Intego, Kapersky, and Avast are the names of popular programs.
Avast Software is the maker of the most trusted mobile & PC security in the world, protects more than 230m people & businesses with free antivirus for PC, Mac & Android and to premium suites and services for both consumers and business. cutt.ly/EhMsyLQ
no. Its free!
Avast.
Require registration number for free avast antivirus home addition.
avast
Avast Antivirus update can be downloaded at avast.com/
Alwil Software is the company that owns Avast