Prohibit access of the Windows Connect Now wizards: registry value DisableWcnUi (HKCU UI)UserHKCU\Software\Policies\Microsoft\Windows\WCN\UI

Policy ID: WCN_DisableWcnUi_1
Scope: User Configuration
Supported on: At least Windows Vista
Source: Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category: Network › Windows Connect Now

Registry

DisableWcnUi

REG_DWORDUser

HKCU\Software\Policies\Microsoft\Windows\WCN\UI Current key

Enabled value: 1
Disabled value: 0

Apply with .reg · CMD · PowerShell

.reg

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\WCN\UI]

; Options (use only one)
; Enabled
"DisableWcnUi"=dword:00000001
; Disabled
"DisableWcnUi"=dword:00000000

CMD

:: Options (use only one)

:: Enabled
reg add "HKCU\Software\Policies\Microsoft\Windows\WCN\UI" /v "DisableWcnUi" /t REG_DWORD /d 1 /f
:: Disabled
reg add "HKCU\Software\Policies\Microsoft\Windows\WCN\UI" /v "DisableWcnUi" /t REG_DWORD /d 0 /f

PowerShell

# Common: create the key
New-Item -Path 'HKCU:\Software\Policies\Microsoft\Windows\WCN\UI' -Force | Out-Null

# Options (use only one)
# Enabled
New-ItemProperty -Path 'HKCU:\Software\Policies\Microsoft\Windows\WCN\UI' -Name 'DisableWcnUi' -PropertyType DWord -Value 1 -Force | Out-Null
# Disabled
New-ItemProperty -Path 'HKCU:\Software\Policies\Microsoft\Windows\WCN\UI' -Name 'DisableWcnUi' -PropertyType DWord -Value 0 -Force | Out-Null