# Zoom libs version difference when join by web browser from https://zoom.us and using zoom web client SDK latest 1.9.6

**URL:** <https://devforum.zoom.us/t/zoom-libs-version-difference-when-join-by-web-browser-from-https-zoom-us-and-using-zoom-web-client-sdk-latest-1-9-6/54268>\
**Category:** Web\
**Created:** [July 16, 2021, 9:53am UTC](https://devforum.zoom.us/t/zoom-libs-version-difference-when-join-by-web-browser-from-https-zoom-us-and-using-zoom-web-client-sdk-latest-1-9-6/54268 "2021-07-16T09:53:07Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![blytieu](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/blytieu/32/26833_2.png) [@blytieu](https://devforum.zoom.us/u/blytieu)\
**Post date:** [July 16, 2021, 9:53am UTC](https://devforum.zoom.us/t/zoom-libs-version-difference-when-join-by-web-browser-from-https-zoom-us-and-using-zoom-web-client-sdk-latest-1-9-6/54268/1 "2021-07-16T09:53:07Z")

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**Description**  
I found that if I join zoom meeting by a link on web browser, it is using library files from [https://us02st1.zoom.us/web\_client/umlcpk/js/av-sdk/](https://us02st1.zoom.us/web_client/umlcpk/js/av-sdk/) , they are quite difference with latest SDK version 1.9.6 with more features than link side by side mode, virtual background support,… So the question is: how can I use that version?

Thanks,  
Bang

**Which Web Client SDK version?**  
1.9.6

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**Author:** ![MaxM](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/maxm/32/42303_2.png) [@MaxM](https://devforum.zoom.us/u/MaxM)\
**Post date:** [July 16, 2021, 8:20pm UTC](https://devforum.zoom.us/t/zoom-libs-version-difference-when-join-by-web-browser-from-https-zoom-us-and-using-zoom-web-client-sdk-latest-1-9-6/54268/2 "2021-07-16T20:20:23Z")

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Hey @blytieu,

Thank you for reaching out to the Zoom Developer Forum. While the development of our [Web SDK](https://marketplace.zoom.us/docs/sdk/native-sdks/web#zoom-web-sdk) closely follows that of our Web Client it can take time for you to see the same features brought to the Web SDK.

We are always working to bring feature parity between the two products. Unfortunately, we don’t have a method to use those resources with the SDK.

Thanks,  
Max

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**Author:** ![system](https://us1.discourse-cdn.com/flex016/uploads/zoomdeveloper/original/3X/6/1/614bdd549b610bbaa46ff934617683a02bdaa03c.png) [@system](https://devforum.zoom.us/u/system)\
**Post date:** [August 16, 2021, 6:20am UTC](https://devforum.zoom.us/t/zoom-libs-version-difference-when-join-by-web-browser-from-https-zoom-us-and-using-zoom-web-client-sdk-latest-1-9-6/54268/3 "2021-08-16T06:20:32Z")

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Closed on August 16, 2021, 6:20am UTC

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