Kaspersky Total Security Multi-Device PC/MAC 3-Device 2Yr 2021 ( DOWNLOAD)

It SECURES – with award-winning protection
Our security helps to block ransomware, identity thieves, viruses, spam, dangerous websites and banner adverts*.

*For PCs only 

It SUPPORTS – PC, Mac & mobile
Whatever combination of computers and Android devices your family uses, we help you to keep everyone safe… and if a phone or tablet goes missing, remote controls will help you to lock it, wipe it and find it. 

It DEFENDS – your family’s privacy and more
Because phishing, tracking and spying can do so much harm, we help to protect your family’s personal data, prevent their online behavior being tracked** and stop spies accessing your family’s webcams**… plus a new, patented technology helps to prevent audio surveillance – by blocking unauthorized access to microphone data*. Our App Lock feature also lets your family add security code locks for apps on Android devices.

*For PCs only
**For PCs and Mac computers only 

It CONNECTS – more securely
When your family goes online – even if they use public Wi-Fi – we help protect their communications, identities and data.** So your family can surf, socialize and stream... while we help safeguard their privacy.**

**For PCs and Mac computers only 

It PROTECTS – online shopping & banking
We add extra layers of security… to help prevent thieves stealing your family’s money. When a family member clicks to access one of their favorite shopping or banking websites, our unique Safe Money technology checks that the website is secure, ensures your family’s not being tricked by a fake site and then opens the site in a special, protected mode.**

**For PCs and Mac computers only 

It BOOSTS – security for your kids
Whether your kids are using their mobiles or computers to surf, play or socialize, we give you powerful ways to help guide your children to safety – in the digital world… and beyond. You can regulate the use of apps & devices – plus check your child’s location and get an alert if they leave the ‘safe area’ that you define. 

It SAVES – time and hassle
Signing in to websites and online accounts is easier, faster and more secure – with no need to remember every password. All your family’s passwords are securely stored – ready for access from computer, tablet, phone or your family’s free My Kaspersky accounts. 

It PRESERVES – precious files
By creating backup copies of their files, your family can guard against losing precious photos, music or memories – plus data encryption helps to make files unreadable for hackers.*

*For PCs only 

It PERFORMS – so security won’t get in anyone’s way
We’ve combined security & efficiency – so all your family’s devices can keep performing as they were designed to… and that means your family can do more of the things they really want to do. 

It SIMPLIFIES – so you can get on with your busy life
It’s easy to manage your family’s security – from anywhere you can get online – and expert technical support is only a click away.

Operating system requirements

• 1 GHz processor or faster.

• 1 GB of free RAM for 32-bit systems and 2 GB of free RAM for 64-bit systems.

These requirements concern the following operating systems:

• Microsoft Windows 7 Starter (Service Pack 0 or later)
• Microsoft Windows 7 Home Basic (Service Pack 0 or later)
• Microsoft Windows 7 Home Premium (Service Pack 0 or later)
• Microsoft Windows 7 Professional (Service Pack 0 or later)
• Microsoft Windows 7 Ultimate (Service Pack 0 or later)
• Microsoft Windows 8 (Service Pack 0 or later)
• Microsoft Windows 8 Pro (Service Pack 0 or later)
• Microsoft Windows 8 Enterprise (Service Pack 0 or later)
• Microsoft Windows 8.1 (Service Pack 0 and Windows 8.1 Update)
• Microsoft Windows 8.1 Pro (Service Pack 0 and Windows 8.1 Update)
• Microsoft Windows 8.1 Enterprise (Service Pack 0 and Windows 8.1 Update)
• Microsoft Windows 10 Home (versions 1507, 1511, 1607, 1703, 1709, 1803, 1809, 1903, 1909, 2004)
• Microsoft Windows 10 Enterprise (versions 1507, 1511, 1607, 1703, 1709, 1803, 1809, 1903, 1909, 2004)
• Microsoft Windows 10 Pro (versions 1507, 1511, 1607, 1703, 1709, 1803, 1809, 1903, 1909, 2004)

For more details about using Kaspersky Internet Security on Windows 10, see this article. 

Supported browsers

• Browsers that support the Kaspersky Protection extension:
  • Microsoft Edge based on Chromium version 77.0.235.25 and later*
  • Microsoft Internet Explorer 8.0, 9.0, 10.0, 11.0 and later*
    Internet Explorer versions 8.0–11.0 in the new Windows interface style are not supported. Automatic installation of the extension in the browser is not supported on Windows 10.
  • Mozilla™ Firefox™ 52.x–65.x and later*
  • Mozilla™ Firefox™ ESR 52.x–60.x and later*
  • Google Chrome™ 48.x–72.x and later*
• Browsers that support On-Screen Keyboard and Secure Keyboard Input:
  • Microsoft Edge based on Chromium version 77.0.235.25 and later*
  • Microsoft Internet Explorer 8.0, 9.0, 10.0, 11.0 and later*
    Internet Explorer versions 8.0–11.0 in the new Windows interface style are not supported.
  • Mozilla™ Firefox™ 52.x–65.x and later*
  • Mozilla Firefox ESR 52.x–60.5 and later*
  • Google Chrome™ 48.x–68.x and later*
• Browsers that support Protected Browser mode:
  • Microsoft Edge based on Chromium version 77.0.235.25 and later*
  • Microsoft Internet Explorer 8.0, 9.0, 10.0, 11.0 and later*
    Internet Explorer versions 8.0–11.0 in the new Windows interface style are not supported.
  • Mozilla™ Firefox™ 52.x–65.x and later*
  • Mozilla Firefox ESR 52.x–60.x and later*
  • Google Chrome™ 48.x–72.x and later*
  • Yandex Browser 18.3.1–19.0.3 and later* (with limitations) 

*Support of newer versions of these browsers is possible, but not guaranteed in full.

Kaspersky Internet Security supports Google Chrome and Mozilla Firefox on both 32-bit and 64-bit operating systems. Internet Explorer 11.0 is not supported in Compatibility Mode on Microsoft Windows 10 RS5 and later.

Supported versions of Microsoft Office Outlook

The Mail Anti-Virus and Anti-Spam components are compatible with:

• Microsoft Office Outlook 2003
• Microsoft Office Outlook 2007
• Microsoft Office Outlook 2010
• Microsoft Office Outlook 2013
• Microsoft Office Outlook 2016

Windows Live for Windows 7 and Windows Mail for Windows 10 built-in mail clients are not supported.

Requirements for tablets

• Microsoft Windows 8, Microsoft Windows 8.1 or Microsoft Windows 10
• Intel Celeron processor 1.66 GHz or faster
• 1000 MB of free RAM

Requirements for netbooks

• Intel Atom processor at 1600 MHz or faster
• 1024 MB of free RAM
• 10.1-inch display with a 1024x600 screen resolution
• Intel GMA 950 or later graphics processor