Enable Device Health Attestation Monitoring and Reporting
Verified with Windows 11 25H2 — updated on July 30, 2026
Supported on: At least Windows Server 2016, Windows 10 Version 1709
Path in the GPO console
Computer Configuration\Administrative Templates\System\Device Health Attestation Service Description
This group policy enables Device Health Attestation reporting (DHA-report) on supported devices. It enables supported devices to send Device Health Attestation related information (device boot logs, PCR values, TPM certificate, etc.) to Device Health Attestation Service (DHA-Service) every time a device starts. Device Health Attestation Service validates the security state and health of the devices, and makes the findings accessible to enterprise administrators via a cloud based reporting portal. This policy is independent of DHA reports that are initiated by device manageability solutions (like MDM or SCCM), and will not interfere with their workflows.
Registry
Software\Policies\Microsoft\DeviceHealthAttestationService Value name: EnableDeviceHealthAttestationService
Enabled: EnableDeviceHealthAttestationService = 1
Disabled: EnableDeviceHealthAttestationService = 0
MDM / Intune (CSP)
./Device/Vendor/MSFT/Policy/Config/ADMX_TPM/OptIntoDSHA_Name Microsoft Learn documentation Mapping data: Microsoft Learn (CC BY 4.0)
Export Builder
BETAConfigure the state, scope and options, then generate .reg, PowerShell, Intune and SCCM outputs — or add the setting to a multi-setting collection.
These exports write the registry — this is not a managed GPO. ⓘ
.reg file
Windows Registry Editor Version 5.00
; Exported from gporais.com
; Policy: Enable Device Health Attestation Monitoring and Reporting
; State: Enabled
; Supported on: At least Windows Server 2016, Windows 10 Version 1709
[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\DeviceHealthAttestationService]
"EnableDeviceHealthAttestationService"=dword:00000001More formats (PowerShell, Intune, SCCM)
PowerShell
# Exported from gporais.com
# Policy: Enable Device Health Attestation Monitoring and Reporting
# State: Enabled
# Supported on: At least Windows Server 2016, Windows 10 Version 1709
$path = 'HKLM:\Software\Policies\Microsoft\DeviceHealthAttestationService'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'EnableDeviceHealthAttestationService' -Value 1 -Type DWordIntune XML
OMA-URI: ./Device/Vendor/MSFT/Policy/Config/ADMX_TPM/OptIntoDSHA_Name
Data type: String
Value:
<enabled/>Intune Remediation
# === Detection script ===
# Exported from gporais.com
# Policy: Enable Device Health Attestation Monitoring and Reporting
# State: Enabled
# Supported on: At least Windows Server 2016, Windows 10 Version 1709
function Test-RegistryValue {
param(
[Parameter(Mandatory = $true)][string]$Path,
[Parameter(Mandatory = $true)][string]$Name,
[object]$Expected,
[ValidateSet('String', 'DWord', 'MultiString')][string]$Kind = 'String',
[switch]$Absent
)
try {
$item = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction Stop
} catch {
return $Absent.IsPresent
}
if ($Absent.IsPresent) { return $false }
$actual = $item.$Name
if ($Kind -eq 'DWord') { return ([int64]$actual) -eq ([int64]$Expected) }
if ($Kind -eq 'MultiString') {
$actualValues = @($actual)
$expectedValues = @($Expected)
if ($actualValues.Count -ne $expectedValues.Count) { return $false }
for ($i = 0; $i -lt $expectedValues.Count; $i++) {
if ([string]$actualValues[$i] -ne [string]$expectedValues[$i]) { return $false }
}
return $true
}
return [string]$actual -eq [string]$Expected
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Microsoft\DeviceHealthAttestationService' -Name 'EnableDeviceHealthAttestationService' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Enable Device Health Attestation Monitoring and Reporting
# State: Enabled
# Supported on: At least Windows Server 2016, Windows 10 Version 1709
$path = 'HKLM:\Software\Policies\Microsoft\DeviceHealthAttestationService'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'EnableDeviceHealthAttestationService' -Value 1 -Type DWordSCCM scripts
# Exported from gporais.com
# Policy: Enable Device Health Attestation Monitoring and Reporting
# State: Enabled
# Supported on: At least Windows Server 2016, Windows 10 Version 1709
# SCCM Configuration Item guidance:
# Create a Configuration Item of type "Setting: Script".
# Discovery script: use the Detection script below.
# Remediation script: use the Remediation script below.
# Compliance rule: the Discovery script output equals 'Compliant'.
# === Detection script ===
# Exported from gporais.com
# Policy: Enable Device Health Attestation Monitoring and Reporting
# State: Enabled
# Supported on: At least Windows Server 2016, Windows 10 Version 1709
function Test-RegistryValue {
param(
[Parameter(Mandatory = $true)][string]$Path,
[Parameter(Mandatory = $true)][string]$Name,
[object]$Expected,
[ValidateSet('String', 'DWord', 'MultiString')][string]$Kind = 'String',
[switch]$Absent
)
try {
$item = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction Stop
} catch {
return $Absent.IsPresent
}
if ($Absent.IsPresent) { return $false }
$actual = $item.$Name
if ($Kind -eq 'DWord') { return ([int64]$actual) -eq ([int64]$Expected) }
if ($Kind -eq 'MultiString') {
$actualValues = @($actual)
$expectedValues = @($Expected)
if ($actualValues.Count -ne $expectedValues.Count) { return $false }
for ($i = 0; $i -lt $expectedValues.Count; $i++) {
if ([string]$actualValues[$i] -ne [string]$expectedValues[$i]) { return $false }
}
return $true
}
return [string]$actual -eq [string]$Expected
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Microsoft\DeviceHealthAttestationService' -Name 'EnableDeviceHealthAttestationService' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Enable Device Health Attestation Monitoring and Reporting
# State: Enabled
# Supported on: At least Windows Server 2016, Windows 10 Version 1709
$path = 'HKLM:\Software\Policies\Microsoft\DeviceHealthAttestationService'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'EnableDeviceHealthAttestationService' -Value 1 -Type DWordBuilding a multi-setting collection? Add this setting and generate combined .reg / PowerShell / GPO scripts.