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 Hive | HKEY_CURRENT_USER |
Registry Path | software\policies\microsoft\exchange |
Value Name | disablemultipleexchange |
Value Type | REG_DWORD |
Enabled Value | 1 |
Disabled Value | 0 |