Enable password backup for DSRM accounts
Verified with Windows 11 25H2 — updated on July 10, 2026
Supported on: At least Microsoft Windows 10 or later
Path in the GPO console
Computer Configuration\Administrative Templates\System\LAPS Description
When you enable this setting, the DSRM administrator account password will be managed and backed up to Active Directory. Enabling this setting has no effect unless the managed device is a domain controller and password encryption is also enabled. If this setting is enabled, the password for the DSRM administrator account on the domain controller will be backed up to Active Directory. If this setting is disabled or not configured, the password for the DSRM administrator account on the domain controller will not be backed up to Active Directory. See https://go.microsoft.com/fwlink/?linkid=2188435 for more information.
Registry
HKLM
SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\LAPS Value name: ADBackupDSRMPassword
Enabled: ADBackupDSRMPassword = 1
Disabled: ADBackupDSRMPassword = 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 password backup for DSRM accounts
; State: Enabled
; Supported on: At least Microsoft Windows 10 or later
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\LAPS]
"ADBackupDSRMPassword"=dword:00000001More formats (PowerShell, Intune, SCCM)
PowerShell
# Exported from gporais.com
# Policy: Enable password backup for DSRM accounts
# State: Enabled
# Supported on: At least Microsoft Windows 10 or later
$path = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\LAPS'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'ADBackupDSRMPassword' -Value 1 -Type DWordIntune XML
No direct Policy CSP / OMA-URI mapping for this policy. Use the Intune Remediation tab, or ingest the ADMX in Intune.Intune Remediation
# === Detection script ===
# Exported from gporais.com
# Policy: Enable password backup for DSRM accounts
# State: Enabled
# Supported on: At least Microsoft Windows 10 or later
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
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\LAPS' -Name 'ADBackupDSRMPassword' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Enable password backup for DSRM accounts
# State: Enabled
# Supported on: At least Microsoft Windows 10 or later
$path = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\LAPS'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'ADBackupDSRMPassword' -Value 1 -Type DWordSCCM scripts
# Exported from gporais.com
# Policy: Enable password backup for DSRM accounts
# State: Enabled
# Supported on: At least Microsoft Windows 10 or later
# 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 password backup for DSRM accounts
# State: Enabled
# Supported on: At least Microsoft Windows 10 or later
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
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\LAPS' -Name 'ADBackupDSRMPassword' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Enable password backup for DSRM accounts
# State: Enabled
# Supported on: At least Microsoft Windows 10 or later
$path = 'HKLM:\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\LAPS'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'ADBackupDSRMPassword' -Value 1 -Type DWordBuilding a multi-setting collection? Add this setting and generate combined .reg / PowerShell / GPO scripts.