Turn on device control for specific device types: registry value SecuredDevicesConfigurationComputerHKLM\Software\Policies\Microsoft\Windows Defender\Device Control

Policy ID
DeviceControl_SecuredDevicesConfiguration
Scope
Computer Configuration
Supported on
At least Windows Server 2016, Windows 10 Version 1607
Source
Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category
Windows Components › Microsoft Defender Antivirus › Device Control

Registry

SecuredDevicesConfiguration

REG_SZComputer
Enabled value
Depends on the option value
Element
Turn on device control for specific device types
Value type
REG_SZ
Apply with .reg · CMD · PowerShell
.reg
Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Device Control]

; Value names and types follow the ADMX. Replace <enter value> below with your own data
"SecuredDevicesConfiguration"="<enter value>"
CMD
:: Value names and types follow the ADMX. Replace <enter value> below with your own data

reg add "HKLM\Software\Policies\Microsoft\Windows Defender\Device Control" /v "SecuredDevicesConfiguration" /t REG_SZ /d "<enter value>" /f
PowerShell
# Value names and types follow the ADMX. Replace <enter value> below with your own data

New-Item -Path 'HKLM:\Software\Policies\Microsoft\Windows Defender\Device Control' -Force | Out-Null
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\Windows Defender\Device Control' -Name 'SecuredDevicesConfiguration' -PropertyType String -Value '<enter value>' -Force | Out-Null