Please note that Kaspersky Security Cloud functionality may be limited on certain devices and operating systems. Only final, officially released operating systems are supported by the product. Essential antivirus for Windows blocks viruses & cryptocurrency-mining malware. Stop viruses, malware, and cybercriminals in their tracks with solutions that. Please note we do not support the beta versions/previews of new operating systems. Home Home Products Downloads Download free award-winning security for you and your family. Please visit to get more details.ģ The Kaspersky Internet Security for Android functionality may currently be limited on certain devices. 100 protection against viruses, spyware, ransomware and all malware. Product is not intended to operate on Windows 11/10 Mobile/S/Education/IoT Core editions.Ģ Some product features may not work on 64-bit operating systems. Free antivirus for Windows 10 from market leaders - protecting 435+ million users.

Memory (RAM) : 1 GB (32-bit) or 2 GB (64-bit)ġ If you’re using Windows 11/10, you might need to download & install all available patches for your Kaspersky security software.

Microsoft Windows 7 Starter / Home Basic & Premium / Professional / Ultimate – SP1 or higher 2.

Microsoft Windows 8 & 8.1 / Pro / Enterprise / 8.1 update 2.

When the progress bar vanishes, your PC is protected. Right-click the installer and click run as administrator. To start using Avast, just follow these easy steps: Download the installer by clicking here.

Microsoft Windows 10 1 Home / Pro / Enterprise 2 How to install Avast Antivirus on Windows 10.

Microsoft Windows 11 1 Home / Pro / Enterprise 2.Windows®-based desktops & laptops (system with an x86 processor)

Internet connection required – for product activation & updates and for access to some features.

Windows 10 free antivirus download