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Dialog Origin requirement sets

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Requirement sets are named groups of API members. Office Add-ins use requirement sets specified in the manifest or use a runtime check to determine whether an Office application supports APIs that an add-in needs. For more information, see Office versions and requirement sets.

Office Add-ins run across multiple versions of Office. The following table lists the Dialog Origin requirement sets, the supported Office client applications, and the minimum builds or versions for those applications where applicable.

Requirement set Office on the web Office on Windows
  • Microsoft 365 subscription
  • retail perpetual
 Office on Windows
  • volume-licensed perpetual
 Office on Mac Office on iPad Office Online Server
DialogOrigin 1.1 Supported Supported Office 2016 16.52 2.52 Version 2108 (Build 10377.1000)

Office versions and build numbers

To find out more about versions, build numbers, and Office Online Server, see:

Office Common API requirement sets

For information about Common API requirement sets, see Office Common API requirement sets.

Dialog Origin 1.1

The Dialog Origin 1.1 is the first version of the API. It provides support for cross-domain messaging between a dialog and its parent page. For details about these APIs, see the Office.ui reference topic.

See also