Disable desktop cleanup
Disables desktop cleanup wizard to prevent accidental file removal. Protects user files on shared or kiosk devices.
- Policy path
- User Configuration > Policies > Administrative Templates > Desktop > Desktop Cleanup Wizard
- Supported on
- Windows 10, Windows 11, Windows Server 2016 and later
Disables desktop cleanup wizard to prevent accidental file removal. Protects user files on shared or kiosk devices. Security baselines recommend setting it to 16777215.
Description
Disable desktop cleanup is a Windows Group Policy setting located under User Configuration > Policies > Administrative Templates > Desktop > Desktop Cleanup Wizard. It applies to the User Configuration branch and is classified as a Warning-level policy in the Desktop & User Experience category.
Disables desktop cleanup wizard to prevent accidental file removal. Protects user files on shared or kiosk devices.
Microsoft sets the default value to 0 while industry security baselines (CIS, NIST, DISA STIG) recommend 16777215.
Under the hood, this policy is enforced through the Windows registry at HKCU\Software\Policies\Microsoft\Windows\Desktop using the value name NoDesktopCleanupWizard. Modifying the value directly through regedit.exe or PowerShell produces the same effect as configuring the GPO, but going through Group Policy is preferred so that the setting is centrally managed and survives reboots, image rebuilds, and policy refresh cycles.
In-depth explanation
This setting has a meaningful impact on the security posture or operational stability of the system. Leaving it at the Microsoft default is acceptable for standalone or low-risk environments, but most security baselines (CIS, NIST, DISA STIG) explicitly call for hardening it before the device is exposed to untrusted users or networks.
The policy is grouped under Desktop & User Experience, which means it is typically applied through a domain-wide GPO linked at the OU level. In a multi-tenant MSP context, scope it through WMI filters or security group filtering rather than linking at the domain root, so that you can roll out progressively (pilot OU → wider rings → all production).
The setting takes effect after the next Group Policy refresh (gpupdate /force for immediate testing, or by default within ~90 minutes for workstations and ~5 minutes on domain controllers). For computer-side policies a reboot may be required; for user-side policies, a sign-off/sign-on cycle is enough.
Use cases
- Apply organization-wide hardening of desktop & user experience on all domain-joined Windows endpoints.
- Roll out a CIS Benchmark-aligned baseline targeting 'Disable desktop cleanup' via a dedicated GPO.
- Reduce attack surface for accounts that handle privileged credentials or sensitive data.
- Standardize the configuration across multiple customer tenants for an MSP-managed fleet.
Security implications
Leaving this policy at default does not directly grant an attacker access, but it widens the blast radius once initial access is obtained – passwords are easier to guess, lockout doesn't fire, audit trails are incomplete, or lateral movement is quieter. Most regulators and cyber-insurance underwriters now expect this control to be in place at least at the recommended level.
How to configure
- Open Group Policy Management Console (
gpmc.msc) on a domain controller or a workstation with RSAT installed. - Create or edit a GPO linked to the OU containing the target user configurations. We recommend a dedicated baseline GPO (e.g. SEC – Desktop & User Experience) instead of editing Default Domain Policy.
- Navigate to
User Configuration > Policies > Administrative Templates > Desktop > Desktop Cleanup Wizard. - Open Disable desktop cleanup and set it to
16777215. - Click OK and close the editor.
- On the target endpoint, run
gpupdate /force(or wait for the next refresh cycle), then verify withrsop.mscorgpresult /h report.html.
Direct registry path: HKCU\Software\Policies\Microsoft\Windows\Desktop\NoDesktopCleanupWizard. You can apply the same change with PowerShell:
New-Item -Path 'HKCU\Software\Policies\Microsoft\Windows\Desktop' -Force | Out-Null
Set-ItemProperty -Path 'HKCU\Software\Policies\Microsoft\Windows\Desktop' -Name 'NoDesktopCleanupWizard' -Value <value> -Type DWordRegistry mapping
HKCU\Software\Policies\Microsoft\Windows\DesktopNoDesktopCleanupWizardREG_DWORD167772150