Windows Registry Editor Version 5.00


;; DISABLE AUTODISCOVER
;Outlook 2013
[HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\AutoDiscover]
"ExcludeExplicitO365Endpoint"=dword:00000001
"ExcludeHttpsAutoDiscoverDomain"=dword:00000000
"ExcludeHttpsRootDomain"=dword:00000001
"ExcludeScpLookup"=dword:00000001
"ExcludeSrvRecord"=dword:00000001

;Outlook 2016 et Office365
[HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\AutoDiscover]
"ExcludeExplicitO365Endpoint"=dword:00000001
"ExcludeHttpsAutoDiscoverDomain"=dword:00000000
"ExcludeHttpsRootDomain"=dword:00000001
"ExcludeScpLookup"=dword:00000001
"ExcludeSrvRecord"=dword:00000001


;; CACHE MODE ALL, DISABLE MULTIPLE EXCHANGE ACCOUNTS
;Outlook 2016 et Office365
[HKEY_CURRENT_USER\Software\policies\microsoft\office\16.0\outlook\cached mode]
; Prevent adding non-default Exchange accounts
"DisableMultipleExchange"=dword:00000001
; The time-window of email messages that Outlook synchronizes to users' computers is set to All
"SyncWindowSetting"=dword:00000000

;Outlook 2013
[HKEY_CURRENT_USER\Software\policies\microsoft\office\15.0\outlook\cached mode]
; Prevent adding non-default Exchange accounts
"DisableMultipleExchange"=dword:00000001
; The time-window of email messages that Outlook synchronizes to users' computers is set to All
"SyncWindowSetting"=dword:00000000


;; SHARED MAILBOX CONFIGURATION
;Outlook 2016 et Office365
; Save messages sent from a shared mailbox to the Sent Items folder
[HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Preferences]
"DelegateSentItemsStyle"=dword:00000000
; Store deleted items in owner's mailbox instead of delegate's mailbox
[HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Options\General]
"DelegateWastebasketStyle"=dword:00000004

;Outlook 2013
; Save messages sent from a shared mailbox to the Sent Items folder
[HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Preferences]
"DelegateSentItemsStyle"=dword:00000000
; Store deleted items in owner's mailbox instead of delegate's mailbox
[HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Options\General]
"DelegateWastebasketStyle"=dword:00000004


;; DOWNLOAD FOLDERS IN CACHED MODE
;Outlook 2016
[HKEY_CURRENT_USER\software\policies\microsoft\office\16.0\outlook\cached mode]
; Enables Public Folder Favorites synchronization in Cached Exchange mode
"SyncPfFav"=dword:00000001
; Download shared non-mail folders
"DownloadSharedFolders"=dword:00000001

;Outlook 0213
[HKEY_CURRENT_USER\software\policies\microsoft\office\15.0\outlook\cached mode]
; Enables Public Folder Favorites synchronization in Cached Exchange mode
"SyncPfFav"=dword:00000001
; Download shared non-mail folders
"DownloadSharedFolders"=dword:00000001


; DISABLE HYBRID SEARCHING
;Outlook 2016 -> 2021
[HKEY_CURRENT_USER\Software\Microsoft\Office\16.0\Outlook\Search]
"DisableServerAssistedSearch"=dword:00000001