# ui-toolkit

**URL:** https://devforum.zoom.us/c/changelog/ui-toolkit/198.md

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## [About the ui-toolkit category](https://devforum.zoom.us/t/about-the-ui-toolkit-category/141215)

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**Author:** [@system](https://devforum.zoom.us/u/system)\
**Replies:** 0\
**Last updated:** [January 16, 2026, 12:43am UTC](https://devforum.zoom.us/t/about-the-ui-toolkit-category/141215 "2026-01-16T00:43:34Z")

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About this Category This category contains official changelog announcements for UI Toolkit. A new topic is published here with every release. Each release topic includes: A summary of what changed The full list of upd…

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## [Changelog: UI Toolkit - Web - 2.5.0-1](https://devforum.zoom.us/t/changelog-ui-toolkit-web-2-5-0-1/145752)

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**Author:** [@system](https://devforum.zoom.us/u/system)\
**Replies:** 0\
**Last updated:** [August 20, 2026, 8:41pm UTC](https://devforum.zoom.us/t/changelog-ui-toolkit-web-2-5-0-1/145752 "2026-08-20T20:41:14Z")

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Released: 2026-08-18 Updated: 2026-08-12 Visit Changelog Summary: Fixed issues with screen sharing, and with missing function buttons after leaving subsession rooms. Fixed Fixed an issue where screen sharing would lo…

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## [Changelog: UI Toolkit - Web - 2.4.5-1](https://devforum.zoom.us/t/changelog-ui-toolkit-web-2-4-5-1/144003)

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**Author:** [@system](https://devforum.zoom.us/u/system)\
**Replies:** 0\
**Last updated:** [June 4, 2026, 7:42pm UTC](https://devforum.zoom.us/t/changelog-ui-toolkit-web-2-4-5-1/144003 "2026-06-04T19:42:16Z")

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Released: 2026-06-03 Updated: 2026-06-02 Visit Changelog Summary: Improves the mobile Troubleshooting experience and fixes issues with subsession participant assignment, remote control, and self-video rendering. Chang…

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## [Changelog: UI Toolkit - Web - 2.4.0-1](https://devforum.zoom.us/t/changelog-ui-toolkit-web-2-4-0-1/143017)

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**Author:** [@system](https://devforum.zoom.us/u/system)\
**Replies:** 0\
**Last updated:** [April 16, 2026, 9:36pm UTC](https://devforum.zoom.us/t/changelog-ui-toolkit-web-2-4-0-1/143017 "2026-04-16T21:36:20Z")

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Released: 2026-04-09 Updated: 2026-04-08 Visit Changelog Summary: Added ISO Recording feature and enhanced subsession management. Supported manual share view attachment and detachment. Fixed self-video rotation dimensi…

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## [Changelog: UI Toolkit - Web - 2.3.15-1](https://devforum.zoom.us/t/changelog-ui-toolkit-web-2-3-15-1/142484)

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**Author:** [@system](https://devforum.zoom.us/u/system)\
**Replies:** 0\
**Last updated:** [March 17, 2026, 5:05pm UTC](https://devforum.zoom.us/t/changelog-ui-toolkit-web-2-3-15-1/142484 "2026-03-17T17:05:19Z")

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Released: 2026-03-12 Updated: 2026-03-12 Visit Changelog Summary: Addresses a WebRTC issue that caused session negotiation failures and fallback to WASM on Chrome 147 and later. If you rely on WebRTC video, we strongly…

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## [Changelog: UI Toolkit - Web - 2.3.14-1](https://devforum.zoom.us/t/changelog-ui-toolkit-web-2-3-14-1/141899)

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**Author:** [@system](https://devforum.zoom.us/u/system)\
**Replies:** 0\
**Last updated:** [February 12, 2026, 9:58pm UTC](https://devforum.zoom.us/t/changelog-ui-toolkit-web-2-3-14-1/141899 "2026-02-12T21:58:57Z")

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Released: 2026-02-12 Updated: 2026-02-04 Visit Changelog Summary: Added remote camera control, broadcast streaming, and RTMS support. Introduced internationalization (i18n) with language support. Enhanced chat with ima…