Free update of avast antivirus

Avast Antivirus is set to automatically update whenever new virus definitions or a new application version are available. We strongly recommend you keep these automatic updates enabled. It is also possible to perform manual updates, or prevent the application from downloading and installing updates without your permission. This article explains how to manually update virus definitions and application version, as well as how to change the automatic update options.

Avast Antivirus uses a database of known virus definitions to identify malware and other threats on your PC. To manually check for and install updates to the virus definitions, follow the steps below:.

Updates to the application version provide bug fixes and general improvements. Updating the Avast Antivirus application also updates the engine and virus definitions. To manually check for and install updates to the application and virus definitions, follow the steps below:.

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.

USA English. Under Content , click JavaScript. Click the Add button next to Allowed to use JavaScript. Click the shield icon to the left of the address bar. Cookies are now enabled for all webpages that are part of the avast. Discover the best ways to keep your business secure. Large-scale cyberattack? Secure your devices and protect yourself and your data with these 7 simple tips. Sitemap Privacy policy. How to update Avast Antivirus.

Albert Soriano Grande 1 Aug Learn how to update Avast Antivirus by following these simple steps. Update Avast Antivirus through the taskbar Right-click on the Avast icon Select Update and the click Program Now you just have to wait until the update is completed.

Set Avast automatic program updates Right-click on the Avast orange ball icon in the system tray and select Open Avast user interface from the menu From the main menu, select Settings. Click Update in the left pane Select how the updates are carried out.

Features Access downloads of Avast Products Read latest blog posts. Approximate size 5. Age rating For all ages. Category Security. This app can Access your Internet connection. Permissions info. Installation Get this app while signed in to your Microsoft account and install on up to ten Windows 10 devices. This product needs to be installed on your internal hard drive. Seizure warnings Photosensitive seizure warning. Report this product Report this app to Microsoft Thanks for reporting your concern.

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