Essential virus protection for your PC

Our top-rated Windows antivirus guards you from threats like ransomware, cryptolockers & hackers. It’s easy to use and runs seamlessly in the background to keep your PC safe.

Compatible with:

Windows®
macOS®
Android™
iOS®

Kaspersky Security Cloud Personal

Remind me what’s in my product

Your trust in us has been well placed.

Last year’s stats say it all.

437M
cyber-attacks stopped

106M
unique malicious URLs blocked

112M
unique malicious objects neutralised

Security shaped by you

Install one app or every app - and use in any combination at any time on any device. So you always get the protection you need.

Personal real-time alerts

Receive alerts relevant to you. For example, find out instantly if a site you use gets hacked so you can change your password.

Device optimization

Because our security comes from the cloud, it’s fast and light on your devices - helping your PCs, tablets & mobiles perform well.

Choose your plan

KasperskySecurity CloudPersonal

Best for individual users
3 or 5 devices

Flexible parental controls

Windows®
macOS®
Android™
iOS®

KasperskySecurity CloudFamily

Best for families
10 devices
Flexible parental controls

Windows®
macOS®
Android™
iOS®

Frequently Asked Questions

No, if you renew your license for the same number of devices, any days remaining on your current license will be added on to your new one.
However, if you change the number of devices, your new license term will only begin once your current one has ended. Add your new activation code to your Kaspersky product as normal and your new license will be activated automatically when your current license expires.

All Devices

Internet connection required – for product activation & updates and for access to some features
Webcam Protection technology only runs on PCs & Mac computers. The feature is available for a range of compatible web-cameras. For the full list of compatible devices, please visit: https://support.kaspersky.com/us/15415 (for PCs) and https://support.kaspersky.com/us/15456 (for Mac computers)

Windows®-based desktops and laptops

Operating System: Windows 11¹ Home/Pro/Enterprise², Windows 10¹ Home/Pro/Enterprise²; Windows 8 & 8.1/Pro/Enterprise/8.1 update²; Windows 7 Starter/Home Basic & Premium/Professional/ Ultimate – SP1 or higher²
Memory (RAM): 1 GB (32-bit) or 2 GB (64-bit)
Disk Space: 1500 MB free space on the hard drive
Processor: 1 GHz or higher, x86 or x64
Minimum screen resolution: 1024 x 768

Android smartphones and tablets³

Operating System: Android™ 8 - 14 or higher
Minimum screen resolution: 320 x 480

Mac® desktops and laptops
Operating System: macOS 10.14 or higher
Disk Space: 4105 MB free space on the hard drive
Memory (RAM): 2 GB

iPhone and iPad

Operating System: iOS® 15 - 17 or higher

Disclaimer

Please note that Kaspersky Security Cloud functionality may be limited on certain devices and operating systems. Please visit help.kaspersky.com for more details.
Please note we do not support the beta versions or previews of new operating systems. Only officially released operating systems are supported.

The Kaspersky Security Cloud service is available for installation and purchase in a limited number of countries, languages and mobile stores. So, please ensure the availability of the service before your purchase via help.kaspersky.com.

If you’ve installed Kaspersky Internet Security and Kaspersky VPN on your mobile devices, you can transfer the VPN functionality to your Kaspersky Internet Security app. In this case, VPN will only be available through Kaspersky Internet Security. However, you can transfer VPN functionality back following our guide.

1 If you’re using Windows 11/10, you might need to download & install all available patches for your Kaspersky security software. Product is not intended to operate on Windows 11/10 Mobile/S/Education/IoT Core editions.
2 Some product features may not work on 64-bit operating systems. Please visit https://support.kaspersky.com/us/15459 to get more details.
3 The Kaspersky Internet Security for Android functionality may currently be limited on certain devices. Please visit https://support.kaspersky.com/us/15258 for more details. Kaspersky Safe Kids functionality may currently be limited on certain Android devices. Please visit https://support.kaspersky.com/us/15475 to get more information. Devices on My Network is unavailable for Android 11 and higher.