Prevent adding non-default Exchange accounts
- Policy ID
- L_PreventNondefaultExchangeAccounts
- 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 › Account Settings › Exchange
Description
This policy allows you to prevent users from adding non-default Exchange accounts to existing Outlook profiles.
If you enable this policy setting, you will prevent users from adding non-default Exchange accounts via the Add New E-mail Account wizard.
If you disable or do not configure this policy setting, users can add non-default Exchange accounts to existing Outlook profiles.
Registry
UserHKEY_CURRENT_USER
- disablemultipleexchangeREG_DWORD