# Client SDK Release - 2021 - 03 **URL:** \ **Category:** New Releases\ **Created:** [April 2, 2021, 8:09am UTC](https://devforum.zoom.us/t/client-sdk-release-2021-03/47131 "2021-04-02T08:09:50Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![carson.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/carson.zoom/32/785_2.png) [@carson.zoom](https://devforum.zoom.us/u/carson.zoom)\ **Post date:** [April 2, 2021, 8:09am UTC](https://devforum.zoom.us/t/client-sdk-release-2021-03/47131/1 "2021-04-02T08:09:50Z")
Hi Developers! We’re thrilled to announce that the 2021.03 releases of our SDKs are now all available on the Marketplace. In this release, we fixed a bunch of issues that are raised by the developers as well as improving usability and stability: - Upgraded Zoom default UI to Zoom client 5.5.0 - macOS M1 support - iOS xcframework - Bug fixes on each platform and other enhancements Please see the changelog of each SDK regarding the new features and improvements. You can find the list of the latest updates from our changelog: [https://marketplace.zoom.us/docs/changelog](https://marketplace.zoom.us/docs/changelog) And learn about our SDKs using our doc: [https://marketplace.zoom.us/docs/sdk/native-sdks/preface/introducing-zoom-sdk](https://marketplace.zoom.us/docs/sdk/native-sdks/preface/introducing-zoom-sdk) Should you have any questions while upgrading our SDK, please visit the corresponding section(Mobile or Desktop) in [Developer Forum](https://devforum.zoom.us/)and our SDK experts will be more than happy to assist you over there. Happy Zooming!! 😄 ---
**Author:** ![carson.zoom](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/carson.zoom/32/785_2.png) [@carson.zoom](https://devforum.zoom.us/u/carson.zoom)\ **Post date:** [April 2, 2021, 8:09am UTC](https://devforum.zoom.us/t/client-sdk-release-2021-03/47131/2 "2021-04-02T08:09:56Z")
Closed on April 2, 2021, 8:09am UTC