Microsoft 365 Apps Group Policy settings

2,420 settings · 5568.1000 · 10 Aug 2026

17 settingsCSV

Microsoft Project 2016 › Project Options › Schedule › Scheduling options for 'Project1'

Tasks can be made inactive

UserNeeds changes for IntuneL_TasksCanBeMadeInactive

Supported on SUPPORTED_Windows7 (defined in the Windows templates)

5568.1000

What it does

This policy setting will allow tasks to be inactivated. If you enable or do not configure this policy setting, users will be able to use the Inactive tasks feature, and tasks are allowed to be inactivated. If you disable this policy setting, tasks cannot be inactivated.

What it writes

Hive: HKEY_CURRENT_USER
Registry key: software\policies\microsoft\office\16.0\ms project\options\scheduling
Value name: canmakeinactivetasks
When enabled: DWORD 1
When disabled: DWORD 0

Why it needs changes for Intune

Policy references a Windows supportedOn definition.
ADMX-INTUNE-WINDOWS-SUPPORTEDON-REFERENCE

Configure and deploy

Choose a state; the output below is generated from the template for exactly that.

Enabled · User · template defaults

Registry file (.reg)

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\software\policies\microsoft\office\16.0\ms project\options\scheduling]
"canmakeinactivetasks"=dword:00000001

PowerShell

$ErrorActionPreference = 'Stop'

function Set-RegistryValue {
    param(
        [Parameter(Mandatory = $true)][string] $Path,
        [Parameter(Mandatory = $true)][string] $Name,
        [Parameter(Mandatory = $true)][string] $PropertyType,
        [Parameter(Mandatory = $true)][object] $Value
    )

    if (-not (Test-Path -LiteralPath $Path)) {
        New-Item -Path $Path -Force | Out-Null
    }

    New-ItemProperty -LiteralPath $Path -Name $Name -PropertyType $PropertyType -Value $Value -Force | Out-Null
}

function Remove-RegistryValue {
    param(
        [Parameter(Mandatory = $true)][string] $Path,
        [Parameter(Mandatory = $true)][string] $Name
    )

    if (Test-Path -LiteralPath $Path) {
        Remove-ItemProperty -LiteralPath $Path -Name $Name -Force -ErrorAction SilentlyContinue
    }
}

function Clear-RegistryKeyValues {
    param(
        [Parameter(Mandatory = $true)][string] $Path
    )

    if (-not (Test-Path -LiteralPath $Path)) {
        return
    }

    foreach ($propertyName in (Get-Item -LiteralPath $Path).Property) {
        Remove-ItemProperty -LiteralPath $Path -Name $propertyName -Force -ErrorAction SilentlyContinue
    }
}

# Policy: Tasks can be made inactive
# Name: L_TasksCanBeMadeInactive
# Scope: User
# State: Enabled
# Source: proj16.admx

Set-RegistryValue -Path 'Registry::HKEY_CURRENT_USER\software\policies\microsoft\office\16.0\ms project\options\scheduling' -Name 'canmakeinactivetasks' -PropertyType 'DWord' -Value 1

The OMA-URI is an inferred ADMX-backed Policy CSP candidate derived from the source ADMX file name and policy name.
Some Microsoft policies use built-in Policy CSP pages whose area names don't match the ADMX file name, so verify the candidate against Microsoft Learn before deployment.

ADMX profile candidate (OMA-URI)

./User/Vendor/MSFT/Policy/Config/ADMX_proj16/L_TasksCanBeMadeInactive

ADMX SyncML candidate

<SyncML xmlns="SYNCML:SYNCML1.2">
  <SyncBody>
    <Replace>
      <CmdID>1</CmdID>
      <Item>
        <Meta>
          <Format>chr</Format>
          <Type>text/plain</Type>
        </Meta>
        <Target>
          <LocURI>./User/Vendor/MSFT/Policy/Config/ADMX_proj16/L_TasksCanBeMadeInactive</LocURI>
        </Target>
        <Data>&lt;enabled/&gt;</Data>
      </Item>
    </Replace>
    <Final/>
  </SyncBody>
</SyncML>

Intune remediation scripts

Detection

$ErrorActionPreference = 'Stop'
$reasons = [System.Collections.Generic.List[string]]::new()

function Test-RegistryValueExists {
    param(
        [Parameter(Mandatory = $true)][string] $Path,
        [Parameter(Mandatory = $true)][string] $Name
    )

    if (-not (Test-Path -LiteralPath $Path)) {
        return $false
    }

    return $null -ne (Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction SilentlyContinue)
}

function Test-RegistryValueEquals {
    param(
        [Parameter(Mandatory = $true)][string] $Path,
        [Parameter(Mandatory = $true)][string] $Name,
        [Parameter(Mandatory = $true)][string] $Kind,
        [Parameter(Mandatory = $true)][object] $Expected
    )

    if (-not (Test-Path -LiteralPath $Path)) {
        return $false
    }

    $valueObject = Get-ItemProperty -LiteralPath $Path -Name $Name -ErrorAction SilentlyContinue
    if ($null -eq $valueObject) {
        return $false
    }

    $actual = $valueObject.$Name
    switch ($Kind) {
        'String' { return [string]$actual -ceq [string]$Expected }
        'ExpandString' { return [string]$actual -ceq [string]$Expected }
        'DWord' { return [uint32]$actual -eq [uint32]$Expected }
        'QWord' { return [uint64]$actual -eq [uint64]$Expected }
        'MultiString' {
            $actualArray = @($actual)
            $expectedArray = @($Expected)
            if ($actualArray.Count -ne $expectedArray.Count) { return $false }
            for ($index = 0; $index -lt $actualArray.Count; $index++) {
                if ([string]$actualArray[$index] -cne [string]$expectedArray[$index]) { return $false }
            }
            return $true
        }
        'Binary' {
            $actualArray = [byte[]]$actual
            $expectedArray = [byte[]]$Expected
            if ($actualArray.Length -ne $expectedArray.Length) { return $false }
            for ($index = 0; $index -lt $actualArray.Length; $index++) {
                if ($actualArray[$index] -ne $expectedArray[$index]) { return $false }
            }
            return $true
        }
        default { return [string]$actual -ceq [string]$Expected }
    }
}

# Policy: Tasks can be made inactive
# Name: L_TasksCanBeMadeInactive
# Scope: User
# State: Enabled
# Source: proj16.admx

$isMatch = Test-RegistryValueEquals -Path 'Registry::HKEY_CURRENT_USER\software\policies\microsoft\office\16.0\ms project\options\scheduling' -Name 'canmakeinactivetasks' -Kind 'DWord' -Expected 1
if (-not $isMatch) {
    $reasons.Add('Value mismatch: HKEY_CURRENT_USER\software\policies\microsoft\office\16.0\ms project\options\scheduling\canmakeinactivetasks') | Out-Null
}

if ($reasons.Count -eq 0) {
    Write-Output 'Compliant'
    exit 0
}

$reasons | ForEach-Object { Write-Output $_ }
exit 1

Remediation

$ErrorActionPreference = 'Stop'

function Set-RegistryValue {
    param(
        [Parameter(Mandatory = $true)][string] $Path,
        [Parameter(Mandatory = $true)][string] $Name,
        [Parameter(Mandatory = $true)][string] $PropertyType,
        [Parameter(Mandatory = $true)][object] $Value
    )

    if (-not (Test-Path -LiteralPath $Path)) {
        New-Item -Path $Path -Force | Out-Null
    }

    New-ItemProperty -LiteralPath $Path -Name $Name -PropertyType $PropertyType -Value $Value -Force | Out-Null
}

function Remove-RegistryValue {
    param(
        [Parameter(Mandatory = $true)][string] $Path,
        [Parameter(Mandatory = $true)][string] $Name
    )

    if (Test-Path -LiteralPath $Path) {
        Remove-ItemProperty -LiteralPath $Path -Name $Name -Force -ErrorAction SilentlyContinue
    }
}

function Clear-RegistryKeyValues {
    param(
        [Parameter(Mandatory = $true)][string] $Path
    )

    if (-not (Test-Path -LiteralPath $Path)) {
        return
    }

    foreach ($propertyName in (Get-Item -LiteralPath $Path).Property) {
        Remove-ItemProperty -LiteralPath $Path -Name $propertyName -Force -ErrorAction SilentlyContinue
    }
}

# Policy: Tasks can be made inactive
# Name: L_TasksCanBeMadeInactive
# Scope: User
# State: Enabled
# Source: proj16.admx

Set-RegistryValue -Path 'Registry::HKEY_CURRENT_USER\software\policies\microsoft\office\16.0\ms project\options\scheduling' -Name 'canmakeinactivetasks' -PropertyType 'DWord' -Value 1

History 1 retained release

5568.100010 Aug 2026
- Already present in the first release ChangeIntel keeps.

Template

Internal name: L_TasksCanBeMadeInactive
Namespace: proj16.Office.Microsoft.Policies.Windows
Template file: proj16.admx
Release: Microsoft 365 Apps 5568.1000 · file set 8be05d876aae137d…

Definition, editor controls and support

Definition

<policy class="User" displayName="$(string.L_TasksCanBeMadeInactive)" explainText="$(string.L_TasksCanBeMadeInactiveExplain)" key="software\policies\microsoft\office\16.0\ms project\options\scheduling" name="L_TasksCanBeMadeInactive" valueName="canmakeinactivetasks" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
      <parentCategory ref="proj16.Office.Microsoft.Policies.Windows:L_PjSchedDoc" />
      <supportedOn ref="Microsoft.Policies.Windows:SUPPORTED_Windows7" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>

Editor controls

Supported platforms and category

proj16.Office.Microsoft.Policies.Windows:category:L_PjSchedDoc
<category displayName="$(string.L_PjSchedDoc)" name="L_PjSchedDoc" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
      <parentCategory ref="proj16.Office.Microsoft.Policies.Windows:L_PjSchedule" />
    </category>
proj16.Office.Microsoft.Policies.Windows:category:L_PjSchedule
<category displayName="$(string.L_PjSchedule)" name="L_PjSchedule" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
      <parentCategory ref="proj16.Office.Microsoft.Policies.Windows:L_ProjectOptions" />
    </category>
proj16.Office.Microsoft.Policies.Windows:category:L_Proj
<category displayName="$(string.L_Proj)" name="L_Proj" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions" />
proj16.Office.Microsoft.Policies.Windows:category:L_ProjectOptions
<category displayName="$(string.L_ProjectOptions)" name="L_ProjectOptions" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
      <parentCategory ref="proj16.Office.Microsoft.Policies.Windows:L_Proj" />
    </category>
proj16.Office.Microsoft.Policies.Windows:unresolved:Microsoft.Policies.Windows:SUPPORTED_Windows7
<unresolved reference="Microsoft.Policies.Windows:SUPPORTED_Windows7" />
proj16.Office.Microsoft.Policies.Windows:category:L_PjSchedDoc
<category displayName="$(string.L_PjSchedDoc)" name="L_PjSchedDoc" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
      <parentCategory ref="proj16.Office.Microsoft.Policies.Windows:L_PjSchedule" />
    </category>
<strings><string id="proj16.Office.Microsoft.Policies.Windows:L_PjSchedDoc">Scheduling options for 'Project1'</string></strings>
proj16.Office.Microsoft.Policies.Windows:category:L_PjSchedule
<category displayName="$(string.L_PjSchedule)" name="L_PjSchedule" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
      <parentCategory ref="proj16.Office.Microsoft.Policies.Windows:L_ProjectOptions" />
    </category>
<strings><string id="proj16.Office.Microsoft.Policies.Windows:L_PjSchedule">Schedule</string></strings>
proj16.Office.Microsoft.Policies.Windows:category:L_Proj
<category displayName="$(string.L_Proj)" name="L_Proj" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions" />
<strings><string id="proj16.Office.Microsoft.Policies.Windows:L_Proj">Microsoft Project 2016</string></strings>
proj16.Office.Microsoft.Policies.Windows:category:L_ProjectOptions
<category displayName="$(string.L_ProjectOptions)" name="L_ProjectOptions" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
      <parentCategory ref="proj16.Office.Microsoft.Policies.Windows:L_Proj" />
    </category>
<strings><string id="proj16.Office.Microsoft.Policies.Windows:L_ProjectOptions">Project Options</string></strings>