# Fastboard release notes (/en/realtime-media/whiteboard/reference/release-notes-uikit/ios)

> For AI agents: see the complete documentation index at [llms.txt](/llms.txt).

Shared intro.

      
  
      
## Understand the tech

The Fastboard SDK is the latest generation of the Interactive Whiteboard SDK launched by Agora to help developers quickly build whiteboard applications.

## Reference

## v1.4.2

Released on July 28, 2025.

#### Issues fixed

* Setting `drawOnlyApplePencil` does not take effect on some high-version iOS devices.
* The `warning: duplicate UUIDs` error occurs when installing the SDK using Cocoapods.

#### Improvements

Since this version, there is no distinction between YYModel and YYKit when integrating the SDK.

## v1.2.2

Released on January 19, 2024.

#### New features

* `insertPptx`
* `FastRoomPanelItemAsset`
* `FastRoomControlBarAssets`
* `userPayload`

#### Reference

* [Join a Whiteboard Room](../build/set-up-and-build-your-first-app/get-started-sdk/)
* [Display Files](../build/display-files-and-manage-scenes/scenes/display-files-fast/)
* [API Reference](/en/api-reference/api-ref/uikit-sdk)