Avast Antivirus uses a database of known Virus definitions to identify malware and other threats on your PC, which is why it is important to ensure the Virus definitions are regularly updated. The application refers to the user interface and all components in Avast Antivirus. Updates to the application provide bug fixes and general improvements. By default, Avast Antivirus is set to update the Virus definitions and application automatically whenever a new version is available. We strongly recommend you keep automatic updates enabled. Manually update Virus definitions. Right-click the Avast icon and select Update ▸ Engine and virus definitions.
IAVS is a fast, small, incremental and fully automated update via the Internet. Updates are released at least twice a week. Key Features: Improved Antivirus.
If Avast doesn't begin checking for updates automatically, click Check For Updates. Wait while Avast checks for virus definition updates. When the update is complete, you will see that Virus definitions are up to date. If you are asked to restart your PC, click Restart Now to reboot immediately. Manually update the application.
The application update also includes an update of Engine and Virus definitions. Right-click the Avast icon and select Update ▸ Program. If Avast doesn't begin checking for updates automatically, click Check For Updates. When the update is complete, you will see that Your application is up to date. If you are asked to restart your PC, click Restart Now to reboot immediately. Manage automatic Virus definition updates.
Open the and click ☰ Menu ▸ Settings. Select General from the left panel, and click Update. In the Virus definitions section, click More options, then tick your preferred option:. Automatic update (enabled by default): updates are downloaded and installed automatically on a regular basis.
No actions are required from you. Ask when an update is available: notifies you when an update is available. Your confirmation is required to complete the update. Manual update (not recommended): updates are not automatically installed and you are not notified when a new update is available. Enable streaming updates (enabled by default): downloads micro-updates continuously as new malware is discovered. Manage automatic application updates.
Open the and click ☰ Menu ▸ Settings. Select General from the left panel, and click Update.
In the application section, click More options, then tick your preferred option:. Automatic update (enabled by default): updates are regularly downloaded and installed.
No actions are required from you. Ask when update is downloaded: notifies you when updates are downloaded. Your confirmation is required to complete the update. Ask when an update is available: notifies you when updates are available (before downloading). To receive the update, you need to start the download and installation process manually. Manual update (not recommended): updates are not automatically installed and you are not notified when a new update is available.
Configure proxy settings The Proxy Settings section is for users who connect to the internet through a proxy server. This section allows you to adjust your proxy settings to avoid issues with downloading Virus definitions and application updates.
Running A Rapid Scan On Your Hard Drive With Avast! Free Avast Free Antivirus is an efficient and comprehensive antivirus program. It is one of the most popular antivirus programs available, thanks to the reliable and trustworthy brand that Avast have created. The key features that continue to make Avast Free Antivirus so popular are the easy UI, optimized scanning options and continuously updated database of virus definitions.
Simple, improved UI The latest version includes a much simpler and quicker to use UI than previous versions. Key features can be easily reached in the sidebar and the homepage is now customizable so you can access the tools you use most often directly. The overall appearance is clean and uncluttered, with buttons intuitively labelled and positioned. Comprehensive Protection Avast are constantly updating their database of virus definitions, meaning your computer will be protected against the latest spyware, viruses and potentially hazardous websites. Avast’s large and active community quickly alerts the development team of new security threats which are swiftly countered and added to Avast’s significant database.
The browser add-on further improves computer security with features like cookie and social tracking blocking. Speed Avast Free Antivirus comes with a range of standard scanning options, based on depth and speed. Rapid scan will suffice in most cases - targeting removable media and the files you select, identifying security threats in usually less than a minute. A startup scan will launch automatically on boot up and is a useful, regular security check. The optimized scan engine in the latest version means scanning of text content is significantly faster than previous versions.
Scanning of EXE files is around also faster. Improved memory usage means Avast Free Antivirus should cause less strain on your system so you can continue with other tasks faster. Summary Avast Free Antivirus is definitely one of the best free total security managers available. It is relatively lightweight and efficient, while still providing comprehensive security protection.
The browser add on can slow browsing speed and the scanning might not be as detailed as some premium antivirus options. But the simple, effective UI and strong security capabilities make Avast Free Antivirus a very good choice for those looking for free computer security. Why not check out some more malware and virus protection software for Windows by Avast?