# 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 [#understand-the-tech-1]

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

    ## Reference [#reference-1]

    ## v1.4.2 [#v142]

    Released on July 28, 2025.

    #### Issues fixed [#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 [#improvements]

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

    ## v1.2.2 [#v122]

    Released on January 19, 2024.

    #### New features [#new-features-2]

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

    #### Reference [#reference-2]

    * [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)