Microsoft PowerToys › Advanced Paste

Advanced Paste: Allow Mistral endpoint

Computer and userIntune-readyAllowAdvancedPasteMistral

Supported on PowerToys version 0.96.0 or later

0.101.2362.0

What it does

This policy controls whether users can use the Mistral AI endpoint in Advanced Paste. If you enable or don't configure this policy, users can configure and use Mistral as their AI provider. If you disable this policy, users will not be able to select or use Mistral endpoint in Advanced Paste settings.

What it writes

Hive: HKEY_LOCAL_MACHINE or HKEY_CURRENT_USER
Registry key: Software\Policies\PowerToys
Value name: AllowAdvancedPasteMistral
When enabled: DWORD 1
When disabled: DWORD 0

Configure and deploy

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

Enabled · Computer · template defaults

Registry file (.reg)

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\PowerToys]
"AllowAdvancedPasteMistral"=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: Advanced Paste: Allow Mistral endpoint
# Name: AllowAdvancedPasteMistral
# Scope: Machine
# State: Enabled
# Source: PowerToys.admx

Set-RegistryValue -Path 'Registry::HKEY_LOCAL_MACHINE\Software\Policies\PowerToys' -Name 'AllowAdvancedPasteMistral' -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)

./Device/Vendor/MSFT/Policy/Config/ADMX_PowerToys/AllowAdvancedPasteMistral

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>./Device/Vendor/MSFT/Policy/Config/ADMX_PowerToys/AllowAdvancedPasteMistral</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: Advanced Paste: Allow Mistral endpoint
# Name: AllowAdvancedPasteMistral
# Scope: Machine
# State: Enabled
# Source: PowerToys.admx

$isMatch = Test-RegistryValueEquals -Path 'Registry::HKEY_LOCAL_MACHINE\Software\Policies\PowerToys' -Name 'AllowAdvancedPasteMistral' -Kind 'DWord' -Expected 1
if (-not $isMatch) {
    $reasons.Add('Value mismatch: HKEY_LOCAL_MACHINE\Software\Policies\PowerToys\AllowAdvancedPasteMistral') | 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: Advanced Paste: Allow Mistral endpoint
# Name: AllowAdvancedPasteMistral
# Scope: Machine
# State: Enabled
# Source: PowerToys.admx

Set-RegistryValue -Path 'Registry::HKEY_LOCAL_MACHINE\Software\Policies\PowerToys' -Name 'AllowAdvancedPasteMistral' -PropertyType 'DWord' -Value 1

History 63 retained releases

0.96.019 Nov 2025
- Added in this release.

12 later releases left it unchanged.

Template

Internal name: AllowAdvancedPasteMistral
Namespace: Microsoft.Policies.PowerToys
Template file: PowerToys.admx
Release: Microsoft PowerToys 0.101.2362.0 · file set d5e4003f3cfc59f8…

Definition, editor controls and support

Definition

<policy class="Both" displayName="$(string.AllowAdvancedPasteMistral)" explainText="$(string.AllowAdvancedPasteMistralDescription)" key="Software\Policies\PowerToys" name="AllowAdvancedPasteMistral" valueName="AllowAdvancedPasteMistral" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
      <parentCategory ref="Microsoft.Policies.PowerToys:AdvancedPaste" />
      <supportedOn ref="Microsoft.Policies.PowerToys:SUPPORTED_POWERTOYS_0_96_0" />
      <enabledValue>
        <decimal value="1" />
      </enabledValue>
      <disabledValue>
        <decimal value="0" />
      </disabledValue>
    </policy>

Editor controls

Supported platforms and category

Microsoft.Policies.PowerToys:category:AdvancedPaste
<category displayName="$(string.AdvancedPaste)" name="AdvancedPaste" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
      <parentCategory ref="Microsoft.Policies.PowerToys:PowerToys" />
    </category>
Microsoft.Policies.PowerToys:category:PowerToys
<category displayName="$(string.PowerToys)" name="PowerToys" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions" />
Microsoft.Policies.PowerToys:definition:SUPPORTED_POWERTOYS_0_96_0
<definition displayName="$(string.SUPPORTED_POWERTOYS_0_96_0)" name="SUPPORTED_POWERTOYS_0_96_0" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions" />
Microsoft.Policies.PowerToys:category:AdvancedPaste
<category displayName="$(string.AdvancedPaste)" name="AdvancedPaste" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions">
      <parentCategory ref="Microsoft.Policies.PowerToys:PowerToys" />
    </category>
<strings><string id="Microsoft.Policies.PowerToys:AdvancedPaste">Advanced Paste</string></strings>
Microsoft.Policies.PowerToys:category:PowerToys
<category displayName="$(string.PowerToys)" name="PowerToys" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions" />
<strings><string id="Microsoft.Policies.PowerToys:PowerToys">Microsoft PowerToys</string></strings>
Microsoft.Policies.PowerToys:definition:SUPPORTED_POWERTOYS_0_96_0
<definition displayName="$(string.SUPPORTED_POWERTOYS_0_96_0)" name="SUPPORTED_POWERTOYS_0_96_0" xmlns="http://schemas.microsoft.com/GroupPolicy/2006/07/PolicyDefinitions" />
<strings><string id="Microsoft.Policies.PowerToys:SUPPORTED_POWERTOYS_0_96_0">PowerToys version 0.96.0 or later</string></strings>