Kaspersky Internet Security 2025 – 1 Year Protection for 2 Devices | Best Antivirus & Online Safety Software

Keep your digital life safe across your favorite devices. Kaspersky Internet Security delivers advanced protection against viruses, ransomware, phishing, and dangerous websites—optimized for everyday browsing, shopping, and banking. This license covers up to 2 devices for 12 months.

Quick Facts

Main Features

• Real-Time Protection: Blocks viruses, trojans, spyware, and ransomware as you use your device.
• Safe Browsing & Anti-Phishing: Warns about dangerous links and fraudulent websites.
• Online Payments Protection: Extra safeguards for banking and shopping (secured browser mode on supported platforms).
• Firewall & Network Monitor: Monitors inbound/outbound traffic to stop suspicious activity.
• Anti-Ransomware & Exploit Prevention: Detects suspicious behavior and blocks file-encryption attempts.
• Privacy Controls: Helps prevent unauthorized access to webcam/microphone and limits tracking.
• Vulnerability Scan: Finds outdated apps and weak settings that could be exploited.
• Built-in VPN (Limited): Encrypts traffic on public Wi-Fi with a basic (data-capped) VPN allowance.*
• Parental Tools (where included): Manage screen time and content filters for kids on supported platforms.*
• Automatic Updates: Frequent security database updates keep defenses current.

*Availability and data limits depend on region/edition and device platform.

What’s Included

• Digital activation key for 2 devices / 1 year
• Download links for Windows, macOS, and Android (iOS features limited)
• Threat database & app updates during the active period
• Standard technical support for the subscription term

Compatibility & System Requirements

Windows:

• Current, officially supported versions of Windows
• Internet connection & product activation required
• Administrator rights and sufficient free disk space/RAM

macOS:

• Current, officially supported macOS versions
• Some features (e.g., firewall modules) may differ vs. Windows

Android:

• Current, supported Android versions (phone/tablet)
• Google Play access for installation and updates

iOS:

• Limited functionality (e.g., anti-phishing via Safari extension, account portal features)
• Feature set is narrower vs. Android/desktop

Note: Exact OS version support and feature availability can vary by release and region. Always check the latest vendor requirements before purchase or installation.

Activation & Installation

1. Download and install Kaspersky Internet Security (or the current equivalent plan) on your device.
2. Sign in or create your My Kaspersky account.
3. Enter the provided activation code to apply your 2-device / 1-year license.
4. Repeat on a second device (PC/Mac/Android) until you reach the device limit.
5. Run a first update and a full system scan to baseline protection.

Important Notes

• Device Limit: You can protect up to 2 devices at the same time. Re-activating on new devices may require freeing up a slot.
• Term Limit: After 12 months, protection and updates stop unless you renew.
• Feature Differences: Some tools are Windows-only or limited on macOS/iOS.
• VPN & Parental Tools: Often included with basic allowances; premium tiers may be needed for unlimited usage.
• Product Naming: In some regions, “Internet Security” is being replaced by new tiers (e.g., Standard/Plus/Premium) with similar core protection.

Why Choose This Plan?

• Perfect for households with two essential devices to protect
• Balanced, easy-to-use security with minimal system impact
• Excellent threat detection and frequent updates
• Extra layers for safer browsing, shopping, and banking

FAQs

Q: Can I use it on two different platforms?
A: Yes. Any combination of Windows, macOS, and Android up to 2 devices. iOS support is limited.

Q: Will it remove existing viruses?
A: It can detect and remove many threats; for heavily infected systems, a clean install or rescue tools may be recommended.

Q: Can I extend the license to 2 years?
A: This item is for 1 year. You can renew at expiry or purchase a longer-term plan if available in your region.

Q: Does it slow down my PC?
A: It’s designed to be lightweight. Actual performance impact depends on your hardware and workload.

Trademarks and product names are the property of their respective owners. Features and availability can vary by country/region and product build. Internet connection and account registration are required for activation and updates.