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# MSAuthenticationPresentationContext

A protocol that provides media setup display information to the system.

```
protocol MSAuthenticationPresentationContext : NSObjectProtocol
```

## Topics

### Displaying the Media Setup View

[`func presentationAnchor() -> MSPresentationAnchor?`](/documentation/MediaSetup/MSAuthenticationPresentationContext/presentationAnchor())

A window that presents the system’s HomePod configuration view to the user.

[`typealias MSPresentationAnchor`](/documentation/MediaSetup/MSPresentationAnchor)

A window that presents a Media Setup configuration view.

## Relationships

### Inherits From

[`NSObjectProtocol`](/documentation/ObjectiveC/NSObjectProtocol)

---

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