Outlook add-in API requirement set 1.13

The Outlook add-in API subset of the Office JavaScript API includes objects, methods, properties, and events that you can use in an Outlook add-in.

What's new in 1.13?

Requirement set 1.13 includes all of the features of requirement set 1.12. It added the following features.

  • Added support to activate an add-in without the Reading Pane enabled or a message selected.
  • Added support to manage the delivery data and time of a message.
  • Added new events for event-based activation.
  • Added the item multi-select feature.
  • Added the prepend-on-send feature.
  • Added the sensitivity label feature.
  • Added support for shared mailbox scenarios.

Change log

See also