Configure low CPU priority for scheduled scans
Jump to overview

Policy overview

Key metadata and intent for this policy.

Computer
Category
Windows Components > Microsoft Defender Antivirus > Scan
Supported on
At least Windows Server 2016, Windows 10 Version 1809

Supported OS tags: Windows10, Windows10RT, Windows11, WindowsServer2016

This policy setting allows you to enable or disable low CPU priority for scheduled scans. If you enable this setting, low CPU priority will be used during scheduled scans. If you disable or do not configure this setting, not changes will be made to CPU priority for scheduled scans.

Internal name
Scan_LowCpuPriority
Policy ID
0a3c6363f31d
Elements
0

Registry values

How enabled and disabled states update the registry.

ScopeRegistry locationTypeEnabled valueDisabled valueCopy
Computer
Path
Software\Policies\Microsoft\Windows Defender\Scan
Value name
LowCpuPriority
REG_DWORD
HKLM
1
HKLM
0
Registry location
Type REG_DWORD · Computer
Path
Software\Policies\Microsoft\Windows Defender\Scan
Value name
LowCpuPriority
Hive
HKLM
Enabled value
1
Disabled value
0

Policy elements

Inputs and configuration options exposed by this policy.

This policy has no additional user input fields.