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Policy CSP - SecureBoot

ConfigureHighConfidenceOptOut

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 21H2 [10.0.19044] and later
./Device/Vendor/MSFT/Policy/Config/SecureBoot/ConfigureHighConfidenceOptOut

This policy provides permission to opt out of high confidence buckets that will automatically be applied as part of the LCU.

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.
1 (Enabled) Opt out of high confidence buckets that will automatically be applied as part of the LCU.

Group policy mapping:

Name Value
Name SecureBoot_HighConfidenceOptOut
Path SecureBoot > AT > WindowsComponents > SecureBootCategory

ConfigureMicrosoftUpdateManagedOptIn

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 21H2 [10.0.19044] and later
./Device/Vendor/MSFT/Policy/Config/SecureBoot/ConfigureMicrosoftUpdateManagedOptIn

This policy controls provides permission to opt-in to CFR servicing (Microsoft Managed)

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.
1 Enabled.

Group policy mapping:

Name Value
Name SecureBoot_MicrosoftUpdateManagedOptIn
Path SecureBoot > AT > WindowsComponents > SecureBootCategory

EnableSecurebootCertificateUpdates

Scope Editions Applicable OS
✅ Device
❌ User
✅ Pro
✅ Enterprise
✅ Education
✅ IoT Enterprise / IoT Enterprise LTSC
✅ Windows 10, version 21H2 [10.0.19044] and later
./Device/Vendor/MSFT/Policy/Config/SecureBoot/EnableSecurebootCertificateUpdates

This policy enables the Secure Boot certificate update process. Setting this to Enabled causes the new Secure Boot certificates to be installed and installs the 2023 signed boot manager for all devices where the policy is applied.

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.
22852 (Enabled) Initiates the deployment of new secure boot certificates and related updates.

Group policy mapping:

Name Value
Name SecureBoot_AvailableUpdatesPolicy
Path SecureBoot > AT > WindowsComponents > SecureBootCategory

Policy configuration service provider