Preview and Approve Screen Shares

Preview screen shares on the main display

Moderators can now preview a participant’s screen share on the main display before approving it for everyone to see.

This added layer of control ensures that only appropriate and relevant content appears on the classroom screen, helping maintain a secure, distraction-free session.

How it works:

When a participant accepts a screen share invitation and selects what to share, a preview appears on the main display. The moderator can then approve or deny the content.

• Approve: the participant’s screen is shared with the group.

• Deny: the participant is notified that the share was declined.

If you have moderator mode turned on, this features will be enabled by default. To enable this feature:

Moderator mode must be enabled.

1. Open Screensharing on your main display.

2. Select Moderator Mode in your settings under Session Management. You’ll see the toggle for Preview under this setting to enable or disable.

3. Once active, participant shares will show a preview before approval.

Note: In this release, previews appear only on the main display. A future update will expand this to show previews on the moderator’s device when controlling a session.

Bug Fixes and Improvements

• Update to the latest version of WebRTC.

• Fixed a bug where the "Discovery" setting option wasn’t changing language after changing language in the settings menu.

• Fixed an issue on broadcast to displays where the Placeholder wouldn’t disappear after fourth receiver is connected.

• Fixed an issue where the Moderator is not notified when a client is invited.

• Poor Miracast streaming quality with YouTube video has been fixed.

• Fixed an issue where the IR-Remote Client flow on Grid view was incorrect.

• Integrated Google Cast improvements.

• Update target API to 35 on the Android client.

• Fixed a bug where double pressing room name closed the settings dialog unexpectedly.

• Fixed a bug that occurred when network connection dropped during an update.

• Fixed a bug where touchback wouldn't work on a secondary display when using the msi client.

• Fixed an issue that saw low quality and FPS when sharing via the web client.

• Fixed an issue where the volume on the receiver lowered when starting the app.

• Fixed an issue where sharing via Miracast wasn't producing audio.

• Fixed a Miracast connecting issue.

• Fixed an issue where AirPlay clients sometimes connected to the wrong display.

• Fixed an issue where MacOS 26 (Tahoe) would show a black screen when connected via AirPlay.