# Announcement: Zoom SDK 4.0

**URL:** <https://devforum.zoom.us/t/announcement-zoom-sdk-4-0/151>\
**Category:** Windows\
**Created:** [January 24, 2017, 9:25pm UTC](https://devforum.zoom.us/t/announcement-zoom-sdk-4-0/151 "2017-01-24T21:25:12Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![Zoom\_Developer](https://avatars.discourse-cdn.com/v4/letter/z/eb8c5e/32.png) [@Zoom\_Developer](https://devforum.zoom.us/u/Zoom_Developer)\
**Post date:** [January 24, 2017, 9:25pm UTC](https://devforum.zoom.us/t/announcement-zoom-sdk-4-0/151/1 "2017-01-24T21:25:12Z")

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We are excited to announce the release of Windows SDK version 4.0. &nbsp;We have added some new functions - check it out and let us know if you have questions.

- function&nbsp;to join Webinar meeting with as Panelist
- function to pin/spotlight video
- function to pause/resume screen sharing
- function for H.323/SIP callout directly
- function invite by Phone and CallMe directly
- function to start/join meeting without audio
- function to start/join meeting without video
- support for Multi-share (simultaneous screen share)&nbsp;
- new interface in ISettingService and&nbsp;IMeetingConfiguration

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**Author:** ![11114](https://avatars.discourse-cdn.com/v4/letter/1/49beb7/32.png) [@11114](https://devforum.zoom.us/u/11114)\
**Post date:** [February 15, 2017, 1:19am UTC](https://devforum.zoom.us/t/announcement-zoom-sdk-4-0/151/2 "2017-02-15T01:19:36Z")

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![](https://support.zoom.us/hc/user_images/orb230m_mxBhNg3H1jJysw.png)

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**Author:** ![Wei\_Guo1](https://avatars.discourse-cdn.com/v4/letter/w/ec9cab/32.png) [@Wei\_Guo1](https://devforum.zoom.us/u/Wei_Guo1)\
**Post date:** [February 15, 2017, 1:32am UTC](https://devforum.zoom.us/t/announcement-zoom-sdk-4-0/151/3 "2017-02-15T01:32:57Z")

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Hi&nbsp;Policia,

co Host setting can be enabled under Account Settings-\>In Meeting(Basic)

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**Author:** ![DeveloperBot](https://sea2.discourse-cdn.com/flex016/user_avatar/devforum.zoom.us/developerbot/32/12632_2.png) [@DeveloperBot](https://devforum.zoom.us/u/DeveloperBot)\
**Post date:** [August 21, 2020, 5:05pm UTC](https://devforum.zoom.us/t/announcement-zoom-sdk-4-0/151/4 "2020-08-21T17:05:39Z")

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Closed on August 21, 2020, 5:05pm UTC