Feature support by model

Last updated March 5th, 2025

Samsung continuously enhances the security of the Samsung Knox platform on Galaxy Book devices by adding new features. Table 6 and Table 7 document the earliest supported model and year of release for security and manageability features.

Core security features

Table 6: Core Security Features with Earliest Supported Galaxy Book Models

Feature category Feature name Earliest supported model and year of release
Hardware-Rooted Trust SecEP self-validation
  • Samsung Galaxy Book4 Pro
  • Samsung Galaxy Book4 Pro 360 (2024)
  • Samsung Galaxy Book4 Ultra (2024)
SecEP BIOS validation
SecEP BIOS Auto Recovery
SecEP Secure Communication with the BIOS
SecEP Secure Data
Enhancements to UEFI Secure Boot Configuration Recovery
  • Samsung Galaxy Book4 Pro
  • Samsung Galaxy Book4 Pro 360 (2024)
  • Samsung Galaxy Book4 Ultra (2024)
Tamper Alert1
Protecting the SMM SMI Guard: Protecting SMI Calls
  • Samsung Galaxy Book4 Pro
  • Samsung Galaxy Book4 Pro 360 (2024)
  • Samsung Galaxy Book4 Ultra (2024)
Advanced SMM Protection
Extending Below-the-OS Security into the OS Samsung Security Service Tamper Protection
  • Samsung Galaxy Book4 Pro
  • Samsung Galaxy Book4 Pro 360 (2024)
  • Samsung Galaxy Book4 Ultra (2024)
Event Integration with Windows Event Viewer1
User Notifications on Security-Critical Events
Enhancements to UEFI BIOS Configuration Recovery
  • Samsung Galaxy Book5 Pro
  • Samsung Galaxy Book5 Pro 360 (2025)
Enhanced BIOS Password Protection and Recovery
Tamper Alert: Additional Events1
Extending Below-the-OS Security into the OS Event Integration with Windows Event Viewer: Additional Events1
  • Samsung Galaxy Book5 Pro
  • Samsung Galaxy Book5 Pro 360 (2025)
Password-less BIOS Management
Remote Password-less BIOS Configuration through Microsoft Intune

Secure manageability features

Table 7: Secure Manageability Features with Earliest Supported Galaxy Book Models

Feature category Feature name Earliest supported model and year of release
Password-less BIOS Management Local Password-less BIOS Management
  • Samsung Galaxy Book5
  • Samsung Galaxy Book5 360 (2025)
  • Samsung Galaxy Book5 Pro
  • Samsung Galaxy Book5 Pro 360 (2025)
Remote Password-less BIOS Configuration through Microsoft Intune

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