Policy CSP - WindowsDefenderSecurityCenter

CompanyName

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/CompanyName

Specify the company name that will be displayed in Windows Security and associated notifications. This setting must be enabled for any contact information to appear.

Enabled:

Enter the company name in the Options section.

Disabled:

Company information won't be shown at all in either Windows Security or any notifications that it creates.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format chr (string)
Access Type Add, Delete, Get, Replace

Group policy mapping:

Name Value
Name EnterpriseCustomization_CompanyName
Friendly Name Specify contact company name
Element Name Company name.
Location Computer Configuration
Path Windows Components > Windows Security > Enterprise Customization
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Enterprise Customization
ADMX File Name WindowsDefenderSecurityCenter.admx

DisableAccountProtectionUI

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1803 [10.0.17134] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/DisableAccountProtectionUI

Hide the Account protection area in Windows Security.

Enabled:

The Account protection area will be hidden.

Disabled:

The Account protection area will be shown.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable) The users can see the display of the Account protection area in Windows Defender Security Center.
1 (Enable) The users can't see the display of the Account protection area in Windows Defender Security Center.

Group policy mapping:

Name Value
Name AccountProtection_UILockdown
Friendly Name Hide the Account protection area
Location Computer Configuration
Path Windows Components > Windows Security > Account protection
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Account protection
Registry Value Name UILockdown
ADMX File Name WindowsDefenderSecurityCenter.admx

DisableAppBrowserUI

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/DisableAppBrowserUI

Hide the App and browser protection area in Windows Security.

Enabled:

The App and browser protection area will be hidden.

Disabled:

The App and browser protection area will be shown.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable) The users can see the display of the app and browser protection area in Windows Defender Security Center.
1 (Enable) The users can't see the display of the app and browser protection area in Windows Defender Security Center.

Group policy mapping:

Name Value
Name AppBrowserProtection_UILockdown
Friendly Name Hide the App and browser protection area
Location Computer Configuration
Path Windows Components > Windows Security > App and browser protection
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\App and Browser protection
Registry Value Name UILockdown
ADMX File Name WindowsDefenderSecurityCenter.admx

DisableClearTpmButton

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1809 [10.0.17763] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/DisableClearTpmButton

Disable the Clear TPM button in Windows Security.

Enabled:

The Clear TPM button will be unavailable for use.

Disabled:

The Clear TPM button will be available for use.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disabled or not configured) The security processor troubleshooting page shows a button that initiates the process to clear the security processor (TPM).
1 (Enabled) The security processor troubleshooting page won't show a button to initiate the process to clear the security processor (TPM).

Group policy mapping:

Name Value
Name DeviceSecurity_DisableClearTpmButton
Friendly Name Disable the Clear TPM button
Location Computer Configuration
Path Windows Components > Windows Security > Device security
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Device security
Registry Value Name DisableClearTpmButton
ADMX File Name WindowsDefenderSecurityCenter.admx

DisableDeviceSecurityUI

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1803 [10.0.17134] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/DisableDeviceSecurityUI

Hide the Device security area in Windows Security.

Enabled:

The Device security area will be hidden.

Disabled:

The Device security area will be shown.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable) The users can see the display of the Device security area in Windows Defender Security Center.
1 (Enable) The users can't see the display of the Device security area in Windows Defender Security Center.

Group policy mapping:

Name Value
Name DeviceSecurity_UILockdown
Friendly Name Hide the Device security area
Location Computer Configuration
Path Windows Components > Windows Security > Device security
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Device security
Registry Value Name UILockdown
ADMX File Name WindowsDefenderSecurityCenter.admx

DisableEnhancedNotifications

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/DisableEnhancedNotifications

Only show critical notifications from Windows Security.

If the Suppress all notifications GP setting has been enabled, this setting will have no effect.

Enabled:

Local users will only see critical notifications from Windows Security. They won't see other types of notifications, such as regular PC or device health information.

Disabled:

Local users will see all types of notifications from Windows Security.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable) Windows Defender Security Center will display critical and non-critical notifications to users..
1 (Enable) Windows Defender Security Center only display notifications which are considered critical on clients.

Group policy mapping:

Name Value
Name Notifications_DisableEnhancedNotifications
Friendly Name Hide non-critical notifications
Location Computer Configuration
Path Windows Components > Windows Security > Notifications
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Notifications
Registry Value Name DisableEnhancedNotifications
ADMX File Name WindowsDefenderSecurityCenter.admx

DisableFamilyUI

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/DisableFamilyUI

Hide the Family options area in Windows Security.

Enabled:

The Family options area will be hidden.

Disabled:

The Family options area will be shown.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable) The users can see the display of the family options area in Windows Defender Security Center.
1 (Enable) The users can't see the display of the family options area in Windows Defender Security Center.

Group policy mapping:

Name Value
Name FamilyOptions_UILockdown
Friendly Name Hide the Family options area
Location Computer Configuration
Path Windows Components > Windows Security > Family options
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Family options
Registry Value Name UILockdown
ADMX File Name WindowsDefenderSecurityCenter.admx

DisableHealthUI

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/DisableHealthUI

Hide the Device performance and health area in Windows Security.

Enabled:

The Device performance and health area will be hidden.

Disabled:

The Device performance and health area will be shown.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable) The users can see the display of the device performance and health area in Windows Defender Security Center.
1 (Enable) The users can't see the display of the device performance and health area in Windows Defender Security Center.

Group policy mapping:

Name Value
Name DevicePerformanceHealth_UILockdown
Friendly Name Hide the Device performance and health area
Location Computer Configuration
Path Windows Components > Windows Security > Device performance and health
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Device performance and health
Registry Value Name UILockdown
ADMX File Name WindowsDefenderSecurityCenter.admx

DisableNetworkUI

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/DisableNetworkUI

Hide the Firewall and network protection area in Windows Security.

Enabled:

The Firewall and network protection area will be hidden.

Disabled:

The Firewall and network protection area will be shown.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable) The users can see the display of the firewall and network protection area in Windows Defender Security Center.
1 (Enable) The users can't see the display of the firewall and network protection area in Windows Defender Security Center.

Group policy mapping:

Name Value
Name FirewallNetworkProtection_UILockdown
Friendly Name Hide the Firewall and network protection area
Location Computer Configuration
Path Windows Components > Windows Security > Firewall and network protection
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Firewall and network protection
Registry Value Name UILockdown
ADMX File Name WindowsDefenderSecurityCenter.admx

DisableNotifications

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/DisableNotifications

Hide notifications from Windows Security.

Enabled:

Local users won't see notifications from Windows Security.

Disabled:

Local users can see notifications from Windows Security.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable) The users can see the display of Windows Defender Security Center notifications.
1 (Enable) The users can't see the display of Windows Defender Security Center notifications.

Group policy mapping:

Name Value
Name Notifications_DisableNotifications
Friendly Name Hide all notifications
Location Computer Configuration
Path Windows Components > Windows Security > Notifications
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Notifications
Registry Value Name DisableNotifications
ADMX File Name WindowsDefenderSecurityCenter.admx

DisableTpmFirmwareUpdateWarning

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1809 [10.0.17763] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/DisableTpmFirmwareUpdateWarning

Hide the recommendation to update TPM Firmware when a vulnerable firmware is detected.

Enabled:

Users won't be shown a recommendation to update their TPM Firmware.

Disabled:

Users will see a recommendation to update their TPM Firmware if Windows Security detects the system contains a TPM with vulnerable firmware.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable or Not configured) A warning will be displayed if the firmware of the security processor (TPM) should be updated for TPMs that have a vulnerability.
1 (Enabled) No warning will be displayed if the firmware of the security processor (TPM) should be updated.

Group policy mapping:

Name Value
Name DeviceSecurity_DisableTpmFirmwareUpdateWarning
Friendly Name Hide the TPM Firmware Update recommendation.
Location Computer Configuration
Path Windows Components > Windows Security > Device security
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Device security
Registry Value Name DisableTpmFirmwareUpdateWarning
ADMX File Name WindowsDefenderSecurityCenter.admx

DisableVirusUI

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/DisableVirusUI

Hide the Virus and threat protection area in Windows Security.

Enabled:

The Virus and threat protection area will be hidden.

Disabled:

The Virus and threat protection area will be shown.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable) The users can see the display of the virus and threat protection area in Windows Defender Security Center.
1 (Enable) The users can't see the display of the virus and threat protection area in Windows Defender Security Center.

Group policy mapping:

Name Value
Name VirusThreatProtection_UILockdown
Friendly Name Hide the Virus and threat protection area
Location Computer Configuration
Path Windows Components > Windows Security > Virus and threat protection
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Virus and threat protection
Registry Value Name UILockdown
ADMX File Name WindowsDefenderSecurityCenter.admx

DisallowExploitProtectionOverride

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/DisallowExploitProtectionOverride

Prevent users from making changes to the Exploit protection settings area in Windows Security.

Enabled:

Local users can't make changes in the Exploit protection settings area.

Disabled:

Local users are allowed to make changes in the Exploit protection settings area.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable) Local users are allowed to make changes in the exploit protection settings area.
1 (Enable) Local users can't make changes in the exploit protection settings area.

Group policy mapping:

Name Value
Name AppBrowserProtection_DisallowExploitProtectionOverride
Friendly Name Prevent users from modifying settings
Location Computer Configuration
Path Windows Components > Windows Security > App and browser protection
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\App and Browser protection
Registry Value Name DisallowExploitProtectionOverride
ADMX File Name WindowsDefenderSecurityCenter.admx

Email

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/Email

Specify the email address or email ID that will be displayed in Windows Security and associated notifications.

Users can click on the contact information to create an email that will be sent to the specified address. The default email application will be used.

Enabled:

Enter the email address or email ID in the Options section.

Disabled:

A contact email address or email ID won't be shown in either Windows Security or any notifications it creates.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format chr (string)
Access Type Add, Delete, Get, Replace

Group policy mapping:

Name Value
Name EnterpriseCustomization_Email
Friendly Name Specify contact email address or Email ID
Element Name Email address or email ID.
Location Computer Configuration
Path Windows Components > Windows Security > Enterprise Customization
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Enterprise Customization
ADMX File Name WindowsDefenderSecurityCenter.admx

EnableCustomizedToasts

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/EnableCustomizedToasts

Display specified contact information to local users in Windows Security notifications.

Enabled:

Your company contact information will be displayed in notifications that come from Windows Security.

After setting this to Enabled, you must configure the Specify contact company name GP setting and at least one of the following GP settings:

-Specify contact phone number or Skype ID -Specify contact email number or email ID -Specify contact website.

Please note that in some cases we will be limiting the contact options that are displayed based on the notification space available.

Disabled:

No contact information will be shown on notifications.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) Notification text.
1 (Enable) Notifications contain the company name and contact options.

Group policy mapping:

Name Value
Name EnterpriseCustomization_EnableCustomizedToasts
Friendly Name Configure customized notifications
Location Computer Configuration
Path Windows Components > Windows Security > Enterprise Customization
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Enterprise Customization
Registry Value Name EnableForToasts
ADMX File Name WindowsDefenderSecurityCenter.admx

EnableInAppCustomization

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/EnableInAppCustomization

Display specified contact information to local users in a contact card flyout menu in Windows Security.

Enabled:

Your company contact information will be displayed in a flyout menu in Windows Security.

After setting this to Enabled, you must configure the Specify contact company name GP setting and at least one of the following GP settings:

-Specify contact phone number or Skype ID -Specify contact email number or email ID -Specify contact website.

Disabled:

No contact information will be shown in Windows Security.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable) Don't display the company name and contact options in the card fly out notification.
1 (Enable) Display the company name and contact options in the card fly out notification.

Group policy mapping:

Name Value
Name EnterpriseCustomization_EnableInAppCustomization
Friendly Name Configure customized contact information
Location Computer Configuration
Path Windows Components > Windows Security > Enterprise Customization
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Enterprise Customization
Registry Value Name EnableInApp
ADMX File Name WindowsDefenderSecurityCenter.admx

HideRansomwareDataRecovery

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1803 [10.0.17134] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/HideRansomwareDataRecovery

Hide the Ransomware data recovery area in Windows Security.

Enabled:

The Ransomware data recovery area will be hidden.

Disabled:

The Ransomware data recovery area will be shown.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable or not configured) The Ransomware data recovery area will be visible.
1 (Enable) The Ransomware data recovery area is hidden.

Group policy mapping:

Name Value
Name VirusThreatProtection_HideRansomwareRecovery
Friendly Name Hide the Ransomware data recovery area
Location Computer Configuration
Path Windows Components > Windows Security > Virus and threat protection
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Virus and threat protection
Registry Value Name HideRansomwareRecovery
ADMX File Name WindowsDefenderSecurityCenter.admx

HideSecureBoot

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1803 [10.0.17134] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/HideSecureBoot

Hide the Secure boot area in Windows Security.

Enabled:

The Secure boot area will be hidden.

Disabled:

The Secure boot area will be shown.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable or not configured) The Secure boot area is displayed.
1 (Enable) The Secure boot area is hidden.

Group policy mapping:

Name Value
Name DeviceSecurity_HideSecureBoot
Friendly Name Hide the Secure boot area
Location Computer Configuration
Path Windows Components > Windows Security > Device security
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Device security
Registry Value Name HideSecureBoot
ADMX File Name WindowsDefenderSecurityCenter.admx

HideTPMTroubleshooting

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1803 [10.0.17134] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/HideTPMTroubleshooting

Hide the Security processor (TPM) troubleshooting area in Windows Security.

Enabled:

The Security processor (TPM) troubleshooting area will be hidden.

Disabled:

The Security processor (TPM) troubleshooting area will be shown.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) (Disable or not configured) The Security processor (TPM) troubleshooting area is displayed.
1 (Enable) The Security processor (TPM) troubleshooting area is hidden.

Group policy mapping:

Name Value
Name DeviceSecurity_HideTPMTroubleshooting
Friendly Name Hide the Security processor (TPM) troubleshooter page
Location Computer Configuration
Path Windows Components > Windows Security > Device security
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Device security
Registry Value Name HideTPMTroubleshooting
ADMX File Name WindowsDefenderSecurityCenter.admx

HideWindowsSecurityNotificationAreaControl

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1809 [10.0.17763] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/HideWindowsSecurityNotificationAreaControl

This policy setting hides the Windows Security notification area control.

The user needs to either sign out and sign in or reboot the computer for this setting to take effect.

Enabled:

Windows Security notification area control will be hidden.

Disabled:

Windows Security notification area control will be shown.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format int
Access Type Add, Delete, Get, Replace
Default Value 0

Allowed values:

Value Description
0 (Default) .
1 Enabled.

Group policy mapping:

Name Value
Name Systray_HideSystray
Friendly Name Hide Windows Security Systray
Location Computer Configuration
Path Windows Components > Windows Security > Systray
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Systray
Registry Value Name HideSystray
ADMX File Name WindowsDefenderSecurityCenter.admx

Phone

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/Phone

Specify the phone number or Skype ID that will be displayed in Windows Security and associated notifications.

Users can click on the contact information to automatically call the supplied number. Skype will be used to initiate the call.

Enabled:

Enter the phone number or Skype ID in the Options section.

Disabled:

A contact phone number or Skype ID won't be shown in either Windows Security or any notifications it creates.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format chr (string)
Access Type Add, Delete, Get, Replace

Group policy mapping:

Name Value
Name EnterpriseCustomization_Phone
Friendly Name Specify contact phone number or Skype ID
Element Name Phone number or Skype ID.
Location Computer Configuration
Path Windows Components > Windows Security > Enterprise Customization
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Enterprise Customization
ADMX File Name WindowsDefenderSecurityCenter.admx

URL

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ Windows SE
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 1709 [10.0.16299] and later
./Device/Vendor/MSFT/Policy/Config/WindowsDefenderSecurityCenter/URL

Specify the URL that will be displayed in Windows Security and associated notifications.

Users can click on the contact information to visit the specified website. The default web browser will be used.

Enabled:

Enter the URL in the Options section.

Disabled:

A contact website URL won't be shown in either Windows Security or any notifications it creates.

Not configured:

Same as Disabled.

Description framework properties:

Property name Property value
Format chr (string)
Access Type Add, Delete, Get, Replace

Group policy mapping:

Name Value
Name EnterpriseCustomization_URL
Friendly Name Specify contact website
Element Name IT or support website.
Location Computer Configuration
Path Windows Components > Windows Security > Enterprise Customization
Registry Key Name SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Enterprise Customization
ADMX File Name WindowsDefenderSecurityCenter.admx

Policy configuration service provider