Disable user entries to server list: registry value serveruiUserHKCU\software\policies\microsoft\office\16.0\meetings\profile

Policy ID: L_Disableuserentriestoserverlist
Scope: User Configuration
Supported on: At least Windows Server 2008 R2 or Windows 7
Source: Microsoft 365 Apps / Office Administrative Templates (version 5568.1000)
Category: Microsoft Outlook 2016 › Meeting Workspace

Registry

serverui

REG_DWORDUser

HKCU\software\policies\microsoft\office\16.0\meetings\profile Current key

Enabled value: Depends on the option value
Element: Check to disable users from adding entries to server list

Options
Item	Stored value
Publish default, allow others	1
Publish default, disallow others	2

Apply with .reg · CMD · PowerShell

.reg

Windows Registry Editor Version 5.00

[HKEY_CURRENT_USER\software\policies\microsoft\office\16.0\meetings\profile]

; Options (use only one)
; Publish default, allow others
"serverui"=dword:00000001
; Publish default, disallow others
"serverui"=dword:00000002

CMD

:: Options (use only one)

:: Publish default, allow others
reg add "HKCU\software\policies\microsoft\office\16.0\meetings\profile" /v "serverui" /t REG_DWORD /d 1 /f
:: Publish default, disallow others
reg add "HKCU\software\policies\microsoft\office\16.0\meetings\profile" /v "serverui" /t REG_DWORD /d 2 /f

PowerShell

# Common: create the key
New-Item -Path 'HKCU:\software\policies\microsoft\office\16.0\meetings\profile' -Force | Out-Null

# Options (use only one)
# Publish default, allow others
New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\meetings\profile' -Name 'serverui' -PropertyType DWord -Value 1 -Force | Out-Null
# Publish default, disallow others
New-ItemProperty -Path 'HKCU:\software\policies\microsoft\office\16.0\meetings\profile' -Name 'serverui' -PropertyType DWord -Value 2 -Force | Out-Null