Office 365 Add-ins Command Change by Microsoft to Impact Buttons in Smart View (Mac and Browser)

To improve security in Office Add-ins, Microsoft Office 365 has made changes to its ExecuteFunction add-in command from October 30, 2022. Since Smart View for Office (Mac and Browser) uses this command in its ribbon buttons and menus, some buttons may stop working from October 30. For example, buttons such as Undo, Redo, or Refresh on the Smart View and provider ribbons. This issue is resolved in the latest Smart View update of 22.11. As the changes are limited to server update, you are not required to create and deploy a new manifest file again for resolving this issue.

For more information on Microsoft’s announcement, see Announcing changes to Office Add-ins’ ExecuteFunction commands.