message: [Outlook] (delegate) Remove preview tag from on-premises support
diff: ---
  title: Outlook add-in API preview requirement set
  description: Features and APIs that are currently in preview for Outlook add-ins.
  -ms.date: 09/09/2022
  +ms.date: 09/12/2022
  ms.localizationpriority: medium
  ---
  @@ -121,7 +121,7 @@ Added `OfficeThemeChanged` event to `Mailbox`.
  Feature support for shared folders (that is, delegate access) was released in [requirement set 1.8](../requirement-set-1.8/outlook-requirement-set-1.8.md). However, support for shared mailboxes is now available in preview. To learn more, see [Enable shared folders and shared mailbox scenarios](/office/dev/add-ins/outlook/delegate-access).
  -**Available in**: Outlook on Windows (Exchange Online or on-premises Exchange environment (in preview)), Outlook on Mac
  +**Available in**: Outlook on Windows (Exchange Online or on-premises Exchange environment), Outlook on Mac
  ## See also
  