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Disable the ability to create new email accounts

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› Outlook › Disable the ability to create new email accounts

Last reviewed on November 8, 2012     1 Comment

An administrator wanted to know how to prevent users from adding new email accounts to their profile.

This keys disable the various account types- but you can't disable account types are using

HKEY_CURRENT_USER\Software\Policies\Microsoft\Office\xx.0\outlook\options
DWORD: disableexchange
DWORD: disablepop3
DWORD: disableimap
DWORD: disableothertypes
DWORD: disableeas

Value data: 1 to disable the account type

Prevent changes to the profile - this is the better method as it will keep users from editing the account, without actually disabling account types.

HKEY_CURRENT_USER\Software\Policies\Microsoft\Office\xx.0\outlook\setup
DWORD: modifyaccounts

Value data: 1 to prevent users from editing the account
Disable the ability to create new email accounts was last modified: November 8th, 2012 by Diane Poremsky
Post Views: 60

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About Diane Poremsky

A Microsoft Outlook Most Valuable Professional (MVP) since 1999, Diane is the author of several books, including Outlook 2013 Absolute Beginners Book. She also created video training CDs and online training classes for Microsoft Outlook. You can find her helping people online in Outlook Forums as well as in the Microsoft Answers and TechNet forums.

Comments

  1. jim9sullivan says

    May 29, 2014 at 9:12 pm

    Preventing changes to the mail profile, cannot be scripted in a logon script, because the user doesn't have permissions to modify the keys in that HIVE.

    To overcome this, I have written a group policy ADM.

    Here it is if you want to use it

    Download a text file: Outlook2013-custom.adm.txt

    ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
    CLASS USER ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
    ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;

    ;;============================================================
    CATEGORY !!Top_Category
    CATEGORY !!Sub_Category

    KEYNAME Software\Policies\Microsoft\Office\xx.0\outlook\setup

    ;;--------------------------------------------------
    ;; Feature: Prevent User from Changing Profile
    ;;--------------------------------------------------
    POLICY !!ModifyAccounts
    EXPLAIN !!Explain_ModifyAccounts

    PART !!ModifyAccounts_Value DROPDOWNLIST NOSORT
    VALUENAME "ModifyAccounts"
    ITEMLIST
    NAME !!ModifyAccounts_Yes VALUE NUMERIC 0 DEFAULT
    NAME !!ModifyAccounts_No VALUE NUMERIC 1

    END ITEMLIST
    END PART
    END POLICY

    END CATEGORY
    END CATEGORY

    ;;============================================================

    CATEGORY !!Top_Category
    CATEGORY !!Sub_Category

    KEYNAME Software\Microsoft\Office\15.0\Outlook\Options

    ;;--------------------------------------------------
    ;; Feature: Disable Additional Email Account POP3
    ;;--------------------------------------------------

    POLICY !!DisablePOP3
    EXPLAIN !!Explain_DisablePOP3

    PART !!DisablePOP3_Value DROPDOWNLIST NOSORT
    VALUENAME "DisablePOP3"
    ITEMLIST
    NAME !!Disable_POP3_No VALUE NUMERIC 0 DEFAULT
    NAME !!Disable_POP3_Yes VALUE NUMERIC 1

    END ITEMLIST
    END PART
    END POLICY

    ;;-----------------------------------------------------
    ;; Feature: Disable Additional Email Account IMAP
    ;;-----------------------------------------------------

    POLICY !!DisableIMAP
    EXPLAIN !!Explain_DisableIMAP

    PART !!DisableIMAP_Value DROPDOWNLIST NOSORT
    VALUENAME "DisableIMAP"
    ITEMLIST
    NAME !!Disable_IMAP_No VALUE NUMERIC 0 DEFAULT
    NAME !!Disable_IMAP_Yes VALUE NUMERIC 1

    END ITEMLIST
    END PART
    END POLICY

    ;;-----------------------------------------------------
    ;; Feature: Disable Additional Email Account HTTP
    ;;-----------------------------------------------------

    POLICY !!DisableHTTP
    EXPLAIN !!Explain_DisableHTTP

    PART !!DisableHTTP_Value DROPDOWNLIST NOSORT
    VALUENAME "DisableHTTP"
    ITEMLIST
    NAME !!Disable_HTTP_No VALUE NUMERIC 0 DEFAULT
    NAME !!Disable_HTTP_Yes VALUE NUMERIC 1

    END ITEMLIST
    END PART
    END POLICY

    ;;-----------------------------------------------------
    ;; Feature: Disable Additional Email Account OtherTypes
    ;;-----------------------------------------------------

    POLICY !!DisableOtherTypes
    EXPLAIN !!Explain_DisableOtherTypes

    PART !!DisableOtherTypes_Value DROPDOWNLIST NOSORT
    VALUENAME "DisableOtherTypes"
    ITEMLIST
    NAME !!Disable_OtherTypes_No VALUE NUMERIC 0 DEFAULT
    NAME !!Disable_OtherTypes_Yes VALUE NUMERIC 1

    END ITEMLIST
    END PART
    END POLICY

    ;;-----------------------------------------------------
    ;; Feature: Disable Additional Email Account Exchange Active Sync
    ;;-----------------------------------------------------

    POLICY !!DisableEAS
    EXPLAIN !!Explain_DisableEAS

    PART !!DisableEAS_Value DROPDOWNLIST NOSORT
    VALUENAME "DisableEAS"
    ITEMLIST
    NAME !!Disable_EAS_No VALUE NUMERIC 0 DEFAULT
    NAME !!Disable_EAS_Yes VALUE NUMERIC 1

    END ITEMLIST
    END PART
    END POLICY

    END CATEGORY
    END CATEGORY

    [strings]
    Top_Category="Microsoft Outlook 2013 Custom Policy"
    Sub_Category="Microsoft Outlook 2013 Custom Features"
    ;;-----------------------------------------------------
    DisablePOP3="Disable Mail Type POP3"
    Explain_DisablePOP3="Disable Additional POP3 Email Accounts. \n\n Email Accounts > New > Manual Setup"
    DisablePOP3_Value="Setup POP3 Account"
    Disable_POP3_No="0 = Enable"
    Disable_POP3_Yes="1 = Disable"
    ;;-----------------------------------------------------
    DisableIMAP="Disable Mail Type IMAP"
    Explain_DisableIMAP="Disable Additional IMAP Email Accounts. \n\n Email Accounts > New > Manual Setup"
    DisableIMAP_Value="Setup IMAP Account"
    Disable_IMAP_No="0 = Enable"
    Disable_IMAP_Yes="1 = Disable"
    ;;-----------------------------------------------------
    DisableHTTP="Disable Mail Type HTTP"
    Explain_DisableHTTP="Disable Additional HTTP Email Accounts. \n\n Email Accounts > New > Manual Setup"
    DisableHTTP_Value="Setup HTTP Account"
    Disable_HTTP_No="0 = Enable"
    Disable_HTTP_Yes="1 = Disable"
    ;;-----------------------------------------------------
    DisableOtherTypes="Disable Mail Type Outlook.com"
    Explain_DisableOtherTypes="Disable Additional Outlook.com Email Accounts. \n\n Email Accounts > New > Manual Setup"
    DisableOtherTypes_Value="Setup Other Email Account"
    Disable_OtherTypes_No="0 = Enable"
    Disable_OtherTypes_Yes="1 = Disable"
    ;;-----------------------------------------------------
    DisableEAS="Disable Mail Type ExchangeActiveSync"
    Explain_DisableEAS="Disable Additional ExchangeActiveSync Email Accounts. \n\n Email Accounts > New > Manual Setup"
    DisableEAS_Value="Setup ExchangeActiveSync Account"
    Disable_EAS_No="0 = Enable"
    Disable_EAS_Yes="1 = Disable"
    ;;-----------------------------------------------------
    ModifyAccounts="Prevent User Modifying Profile"
    Explain_ModifyAccounts="Prevent a user from modifying email accounts. \n\n Email Accounts > New > Manual Setup"
    ModifyAccounts_Value="Modiy Accounts"
    ModifyAccounts_No="0 = Allow"
    ModifyAccounts_Yes="1 = Prevent"
    ;;-----------------------------------------------------

    Reply

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