Enable UEV: registry value Enabled and 1 moreComputerHKLM\Software\Policies\Microsoft\UEV\Agent

Policy ID: EnableUEV
Scope: Computer Configuration
Supported on: At least Windows Server 2016 or Windows 10
Source: Administrative Templates (.admx) for Windows 11 2026 Update (26H2) (version 1.0)
Category: Windows Components › Microsoft User Experience Virtualization

Registry

Enabled

REG_DWORDComputer

HKLM\Software\Policies\Microsoft\UEV\Agent Current key

Enabled value: 1
Disabled value: 0

Apply with .reg · CMD · PowerShell

.reg

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\UEV\Agent]

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

CMD

:: Options (use only one)

:: Enabled
reg add "HKLM\Software\Policies\Microsoft\UEV\Agent" /v "Enabled" /t REG_DWORD /d 1 /f
:: Disabled
reg add "HKLM\Software\Policies\Microsoft\UEV\Agent" /v "Enabled" /t REG_DWORD /d 0 /f

PowerShell

# Common: create the key
New-Item -Path 'HKLM:\Software\Policies\Microsoft\UEV\Agent' -Force | Out-Null

# Options (use only one)
# Enabled
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\UEV\Agent' -Name 'Enabled' -PropertyType DWord -Value 1 -Force | Out-Null
# Disabled
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\UEV\Agent' -Name 'Enabled' -PropertyType DWord -Value 0 -Force | Out-Null

Enabled

REG_DWORDComputer

HKLM\Software\Policies\Microsoft\Windows\UEV\Agent

Enabled value: 1
Disabled value: 0

Apply with .reg · CMD · PowerShell

.reg

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\UEV\Agent]

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

CMD

:: Options (use only one)

:: Enabled
reg add "HKLM\Software\Policies\Microsoft\Windows\UEV\Agent" /v "Enabled" /t REG_DWORD /d 1 /f
:: Disabled
reg add "HKLM\Software\Policies\Microsoft\Windows\UEV\Agent" /v "Enabled" /t REG_DWORD /d 0 /f

PowerShell

# Common: create the key
New-Item -Path 'HKLM:\Software\Policies\Microsoft\Windows\UEV\Agent' -Force | Out-Null

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

RegisterInboxTemplates

REG_DWORDComputer

HKLM\Software\Policies\Microsoft\UEV\Agent Current key

Checked: 1
Unchecked: 0
Element: Auto-register inbox templates
Value type: REG_DWORD

Apply with .reg · CMD · PowerShell

.reg

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\UEV\Agent]

; Options (use only one)
; Checked
"RegisterInboxTemplates"=dword:00000001
; Unchecked
"RegisterInboxTemplates"=dword:00000000

CMD

:: Options (use only one)

:: Checked
reg add "HKLM\Software\Policies\Microsoft\UEV\Agent" /v "RegisterInboxTemplates" /t REG_DWORD /d 1 /f
:: Unchecked
reg add "HKLM\Software\Policies\Microsoft\UEV\Agent" /v "RegisterInboxTemplates" /t REG_DWORD /d 0 /f

PowerShell

# Common: create the key
New-Item -Path 'HKLM:\Software\Policies\Microsoft\UEV\Agent' -Force | Out-Null

# Options (use only one)
# Checked
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\UEV\Agent' -Name 'RegisterInboxTemplates' -PropertyType DWord -Value 1 -Force | Out-Null
# Unchecked
New-ItemProperty -Path 'HKLM:\Software\Policies\Microsoft\UEV\Agent' -Name 'RegisterInboxTemplates' -PropertyType DWord -Value 0 -Force | Out-Null