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All changelogsMeeting SDK • Web
Meeting SDKWeb

Version 6.0.0

Bug fixSDK version

Summary:Allows hosts to disable desktop screen sharing, supports anonymous Q&A comments, and adds a “Be right back” reaction. Users can now preview and manage virtual backgrounds, disable hyperlinks in chat, and enable transcript saving. Enhancements include a more optimized mobile interface, improved audio device management, and a new whiteboard button in the meeting footer. The update also refines error codes, adds a network disconnect dialog in preview mode, and fixes issues such as duplicate muted icons, attendee list status errors, and webinar hand-lowering problems.

General

Changed

  • Enhanced error code handling for obfToken/recordingToken with error codes 4016, 4017, and 4018

Fixed

  • Support for alternative host (zsk/zak) to reclaim the host role when the original host is not in the meeting.

Client view

Added

  • Feature to "Disable desktop screen sharing for meetings you host."
  • Support for typing anonymous comments for attendees in Q&A.
  • Support for audio-only mode when screen capture is disabled.
  • "Be right back" reaction.
  • Support to select virtual background in preview mode.
  • Support to set virtual background list with updateVirtualBackgroundList and setVirtualBackground with inMeetingServiceListener onPreviewPannel event in preview mode.
  • Support for disabling hyperlinks in meeting chat.
  • Support to "allow saving of transcripts".

Changed

  • Various UI improvements and optimizations for Mobile (participant, chat, invite, etc.).
  • Add network disconnect dialog if network connect lost in preview mode.
  • Microphone/speaker list optimization.
  • Audio popup settings optimization.
  • Remove extraneous coach marks from in meeting experience.
  • Add new whiteboard button in footer.
  • Issue where webinar attendee couldn't lower hand.

Component view

Fixed

  • Duplicate muted icon.
  • Attendees list status issue.

For more information, see the Release notes for the Zoom Web App for March 26, 2026 .