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A plastic key card with the Malwarebytes logo and product details

Malwarebytes

Malwarebytes 854248005910 Premium 4.5 internet security 3 device 1 year key card

SKU CH-73A7-MKH5N MPN 854248005910

Protects up to three Windows, Mac or Android devices for one year with real-time threat detection, ransomware defence and web protection

  • DisclaimerThis subscription cannot be combined with any existing subsc
  • NamePremium 4.5 Latest Version - 3 Device / 1 Year - Key Card
  • TypeAntivirus
  • VersionPremium
  • Operating Systems SupportedWindows & Mac OS & Android
  • System RequirementsOperating Systems: Windows (11, 10, 8.1, 8, 7 SP1), macOS (S

Option 3 Devices

  • Real-time AI defence blocks emerging threats 24/7
  • Proprietary ransomware shield protects files and photos
  • Web protection stops phishing and malicious sites
  • Cleans already-infected Windows, Mac and Android devices
  • One key card covers three devices for one year

Malwarebytes Premium 4.5 for three devices

Malwarebytes Premium 4.5 is a retail key card that activates internet security on up to three devices for one year. It supports Windows, macOS, Android and iOS platforms. The licence covers real-time protection, ransomware defence and web protection against malicious or fraudulent sites.

Sustained protection without slowdowns

Real-time protection uses artificial intelligence and machine learning to block emerging threats continuously. The software cleans already-infected computers and stops ransomware before files are locked. Scheduled scans and three scan modes run in the background while devices stay responsive.

One-year multi-device licence constraint

The subscription lasts exactly one year and cannot be combined with any existing Malwarebytes subscription. Buyers needing coverage beyond twelve months or wanting to extend a current plan must purchase a separate renewal. The key card delivers a single activation code for all three seats.

Highlights

  • Real-time AI defence blocks emerging threats 24/7
  • Proprietary ransomware shield protects files and photos
  • Web protection stops phishing and malicious sites
  • Cleans already-infected Windows, Mac and Android devices
  • One key card covers three devices for one year

Specifications

DisclaimerThis subscription cannot be combined with any existing subscriptions
BrandMalwarebytes
Model854248005910
NamePremium 4.5 Latest Version - 3 Device / 1 Year - Key Card
TypeAntivirus
VersionPremium
Operating Systems SupportedWindows & Mac OS & Android
System RequirementsOperating Systems: Windows (11, 10, 8.1, 8, 7 SP1), macOS (Sonoma 14, Ventura 13, Monterey 12, Big Sur 11) Android (versions 9.0 or later)
iOS, iPadOS (versions 15 and later)
CPU: Minimum 800 MHz with SSE2 technology. This includes most modern Intel x86 processors as well as AMD's Athlon 64, Sempron 64, Turion 64 and Phenom CPU families. ARM-based Windows devices and Windows OS on Mac devices with Apple Silicon (M1 chip, ARM-based) processor are not supported.
Memory: Windows (At least 4 GB, preferably 8 GB), macOS (no minimum requirements)
Free disk space: Windows (minimum 1 GB), ma
PackagingRetail
FeatureCleans up an already-infected computer
Protects your identity and privacy from hackers
Protects your documents, financial files from ransomware
Protects you from malicious and fraudulent websites
Stops malware that degrades computer performance
Crushes malware attacks that corrupt your programs
Suspends Malwarebytes notifications while you game
Shipping weight0.05 kg
Package size193 × 132 × 33 mm

Other versions of this model

2 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Does Malwarebytes Premium 4.5 slow down my PC when it runs real-time scans all day?

Real-Time Protection uses artificial intelligence and machine learning to keep devices safe from online threats without slowdowns.

Which operating systems must my devices already run for this 3-device key card to activate?

Supported systems are Windows 11, 10, 8.1, 8, 7 SP1, macOS Sonoma 14, Ventura 13, Monterey 12, Big Sur 11, Android 9.0 or later, and iOS or iPadOS 15 or later.

Can I add this 1-year subscription to an existing Malwarebytes licence on the same account?

This subscription cannot be combined with any existing subscriptions.

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