Antivirus avast update 4.8

Sitemap Privacy policy. Virus definition updates for Avast version 4. Grace Macej 26 Sep Upgrade to the newest version of Avast for the best protection. How do I update to the latest version of Avast from version 4. Uninstall your Avast product. Please refer to this FAQ for detailed uninstallation steps. Install the latest version of Avast. Here's a detailed page with step-by-step instructions.

What happens now that the virus definitions for Avast version 4. Why should I update my program version? Related articles. Click Update in the left pane Select how the updates are carried out. The choice are Automatic update Ask when update is downloaded Ask when an update is available Manual update. Related articles. Is antivirus protection necessary for my business?

Protect yourself with this quick and easy guide Large-scale cyberattack? Subscribe to our newsletter Subscribe. How to spot email scams 13 Jan How to tell if you're helping or being scammed online 11 Jan Is your phone actually secure? Video: Accept all cookies? And secondly, because with hundreds of millions of users collaborating to report about possible infections, there's no other antivirus so prepared to protect your PC. Although it meets all the requirements we need in an antivirus, it also offers us other functions inherent to other programs like CCleaner, as it also takes care of making sure that our computer work at full throttle.

Thus, it also offers us the following additional features:. Many people ask themselves how an antivirus manages to protect us against so many threats lurking on the Internet, so we're going to try to explain, keeping things as simple as possible, how this Avast program behaves, although it's also applicable to many other antiviruses:.

Thanks to having the largest user community in the world of computer security, as well as avant-garde technology to fight against cyber threats, Avast manages to block more than 50 million attacks every single day. Yep, we told you before that it was a free version, but there's also a paid version that increases our protection.

Once you've typed or pasted a valid license or serial number into the Register tab , you'll be able to make the most of these other advantages:. If you want to free any specific application from the relentless scanning of this popular antivirus , follow the steps detailed below. First, open the main menu and click on Settings to open the application's general settings.

Avast is not a simple antivirus.