Apply policy to removable media
Verified with Windows 11 25H2 — updated on July 30, 2026
Supported on: At least Windows 2000
Path in the GPO console
Computer Configuration\Administrative Templates\System\Disk Quotas Description
This policy setting extends the disk quota policies in this folder to NTFS file system volumes on removable media. If you disable or do not configure this policy setting, the disk quota policies established in this folder apply to fixed-media NTFS volumes only. Note: When this policy setting is applied, the computer will apply the disk quota to both fixed and removable media.
Registry
HKLM
Software\Policies\Microsoft\Windows NT\DiskQuota Value name: ApplyToRemovableMedia
MDM / Intune (CSP)
./Device/Vendor/MSFT/Policy/Config/ADMX_DiskQuota/DQ_RemovableMedia 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: Apply policy to removable media
; State: Enabled
; Supported on: At least Windows 2000
[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\DiskQuota]
"ApplyToRemovableMedia"=dword:00000001More formats (PowerShell, Intune, SCCM)
PowerShell
# Exported from gporais.com
# Policy: Apply policy to removable media
# State: Enabled
# Supported on: At least Windows 2000
$path = 'HKLM:\Software\Policies\Microsoft\Windows NT\DiskQuota'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'ApplyToRemovableMedia' -Value 1 -Type DWordIntune XML
OMA-URI: ./Device/Vendor/MSFT/Policy/Config/ADMX_DiskQuota/DQ_RemovableMedia
Data type: String
Value:
<enabled/>Intune Remediation
# === Detection script ===
# Exported from gporais.com
# Policy: Apply policy to removable media
# State: Enabled
# Supported on: At least Windows 2000
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
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Microsoft\Windows NT\DiskQuota' -Name 'ApplyToRemovableMedia' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Apply policy to removable media
# State: Enabled
# Supported on: At least Windows 2000
$path = 'HKLM:\Software\Policies\Microsoft\Windows NT\DiskQuota'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'ApplyToRemovableMedia' -Value 1 -Type DWordSCCM scripts
# Exported from gporais.com
# Policy: Apply policy to removable media
# State: Enabled
# Supported on: At least Windows 2000
# 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: Apply policy to removable media
# State: Enabled
# Supported on: At least Windows 2000
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
}
$checks = @(
(Test-RegistryValue -Path 'HKLM:\Software\Policies\Microsoft\Windows NT\DiskQuota' -Name 'ApplyToRemovableMedia' -Expected 1 -Kind DWord)
)
if ($checks -notcontains $false) {
Write-Output 'Compliant'
exit 0
}
Write-Output 'Non-compliant'
exit 1
# === Remediation script ===
# Exported from gporais.com
# Policy: Apply policy to removable media
# State: Enabled
# Supported on: At least Windows 2000
$path = 'HKLM:\Software\Policies\Microsoft\Windows NT\DiskQuota'
New-Item -Path $path -Force | Out-Null
Set-ItemProperty -Path $path -Name 'ApplyToRemovableMedia' -Value 1 -Type DWordBuilding a multi-setting collection? Add this setting and generate combined .reg / PowerShell / GPO scripts.