Release notes

SMART Mirror 4.49

Release date:

December 1, 2025

Versions:

Embedded iQ apps:

  • iQ 4: 4.49.2.50620

  • iQ 3: N/A

Client apps:

  • Mac: 2.49

  • Windows: 2.xx

Summary

This release introduces enhancements to SMART Mirror such as screen share previews for moderators, improved connection stability, and multitouch gesture support for touchback. Users will also benefit from better broadcast performance, more reliable AirPlay discovery, and full keyboard navigation for improved accessibility.

Important 

Starting with version 4.47, devices will require SMART Mirror client version 2.45 or later for touchback to function. Make sure client apps are updated to 2.45 or later to ensure continued compatibility and avoid disruptions.

  • Embedded (receiver) app

    • Highlights

      • Preview shared screens before they appear on the display.

        Moderators can now preview a participant’s shared screen directly on the display before approving it. This added layer of control helps ensure that only appropriate and relevant content appears on the main screen, enhancing session moderation and security.

        When a participant accepts a screen share invitation and selects what to share, a preview appears on the display. The moderator can then approve or deny the request. If approved, the content is shared with the group; if denied, the participant is notified.

        SeeConnecting as a teacher

      • Stronger, more reliable connections.

        This release improves connection stability, reducing dropouts and disruptions for a smoother experience, even in less-than-ideal network conditions.

        We’ve improved how the client devices connect to the SMART Mirror session and how SMART Mirror maintains those connections. It now prioritizes the best available network path, using the local network when possible, for optimal performance. If a connection is disrupted, SMART Mirror will automatically attempt to recover it—minimizing interruptions unless the network is entirely unavailable.

      • Improved media traffic labeling for better network performance.

        All audio and video streaming traffic is now correctly tagged with Differentiated Services Code Point (DSCP) values. This enables network administrators to prioritize media traffic on enterprise networks, helping ensure smoother audio and video performance—even in high-traffic environments.

      • Improved AirPlay discovery.

        AirPlay devices can now find and connect to displays more reliably, even in complex network setups, making content sharing faster and more seamless.

      • Improved broadcasting performance.

        We’ve enhanced the broadcasting experience by introducing a new backend service designed for more reliable and efficient streaming. Key benefits include:

        • Smarter network handling: When the broadcasting display has limited bandwidth, the stream will now reduce in quality instead of cutting out—ensuring a more stable viewing experience for devices receiving the broadcast.

        • Automatic reconnection: Devices receiving the broadcast will automatically try to reconnect if the connection is dropped.

      • Multitouch gestures now supported for touchback.

        Users at the main display can now use familiar multitouch gestures—like pinch-to-zoom—when interacting with shared content through touchback. This update makes collaboration more intuitive by supporting natural touch interactions.

        The display accurately sends touch inputs back to the connected device, but how the shared content responds may vary depending on the device.

        Note 

        Multitouch gestures are not currently supported when connected via Miracast.

      • Touchback control for all connected screens.

        When sharing a secondary screen from the SMART Mirror app, users now have full touchback control—just like with their primary screen. This allows presenters to maintain privacy on their main screen while still engaging with shared content on the display as usual.

        By standardizing touchback across all shared screens, this update eliminates confusion around display settings and improves the overall sharing experience.

      • Improved IR remote navigation.

        Controlling the display with an IR remote is now smoother and more intuitive. This update builds on previous support to deliver a better navigation experience, making it easier to move through menus and interact with the interface.

    • Resolved issues

      • Fixed an issue where volume decreased unexpectedly when starting the SMART Mirror app on the display.

      • Fixed an issue where the Broadcast to Participant feature failed to start on GX (V4) Plus displays.

      • Fixed an issue that caused the app to crash when switching networks.

      • Fixed an issue where Unlimited Connections and Broadcast were disabled despite an active internet connection.

      • Fixed an issue where unstable network conditions disrupted license verification.

      • Fixed an issue that prevented new Unlimited Connections sessions from being created after network disruptions.

      • Fixed an issue where Broadcast to Participants failed to start.

      • Fixed an issue where adjusting the display’s volume had no effect on shared audio.

  • Client apps

    • Highlights

      • Improved accessibility with full keyboard navigation in the SMART Mirror web app.

        Users can now navigate all elements on the web app using only the keyboard, improving accessibility and ease of use.

    • Resolved issues

      • Improved quality and frame rate when sharing content using the web app by updating to the latest version of WebRTC.

      • Resolved an issue that caused low video quality and frame rate when sharing using the web app.

      • Fixed an issue that prevented audio from playing when sharing using Miracast.

      • Resolved poor Miracast streaming quality when playing YouTube videos.

      • Integrated the latest Google Cast SDK for improved casting performance.

      • Added clearer error messaging when connection to a display running SMART Mirror in the background fails.

      • Fixed an issue in the desktop app that caused the screen to freeze.

SMART Mirror 2.49 for Windows and Mac

Release date:

December 1, 2025

Versions:

Mac: 2.49.1.50573

Windows: 2.49.1.50571

  • Resolved issues

    • Fixed an issue in the desktop app that caused the screen to freeze.

    Important 

    Windows only: SMART Mirror 4.49 and later will require devices have this SMART Mirror client version (2.49) or later for upcoming features, including multitouch when used with SMART Notebook, to function. Update now to avoid disruptions.

Release date

September 2, 2025

Version

Client apps

Mac: 2.45.2.48377

Windows: 2.45.2.48376

Highlights

Client apps

This update for the SMART Mirror client apps includes:

  • Forward compatibility with the upcoming SMART Mirror 4.47 release which provides:

    • Improved connection stability, network prioritization, and automatic recovery in poor network conditions.

    • Enhanced touchback support, including improved control and multi-touch gestures on desktop.

  • Minor bug fixes.

Important 

SMART Mirror 4.49 and later will require devices have this SMART Mirror client version (2.45) or later for touchback to function. Update now to avoid disruptions.

Release date

July 14, 2025

Version

Embedded (iQ 4) app

4.41.10.142 (MX-V5, RX, QX-V2)

4.41.10.130 (MX-V3, 6000S-V3)

4.41.10.140 (AM60)

4.41.10.47830 (NX, GX-V4 Plus)

Embedded (iQ 3) app

 

Client apps

Mac: 2.41.2.97

Windows: 2.41.2.49

Resolved issues

Embedded app

  • Google Cast functionality is restored: Google Cast is now re-enabled after being temporarily disabled to address an issue in SMART Mirror where receivers connected to the internet could quit unexpectedly during restarts or when starting a new meeting.

Known issues

Embedded app

  • Google Cast discovery may take several seconds to appear or may not be discovered on the first attempt. In most cases, retrying resolves the issue.

Important 

This release addresses an issue where SMART Mirror would quit unexpectedly — either during a restart or when initiating a new meeting. To ensure a stable and reliable experience, SMART Mirror 4.41.6 temporarily removes Google Cast from the software. Our Development team is actively working on restoring Google Cast functionality with a more flexible and reliable protocol.

In the meantime, users can continue to share their screens using the desktop app, mobile app, or web client. Miracast and AirPlay are also unaffected and remain available as alternatives.

Release date

March 25, 2025

Version

Embedded app

4.41.6.47316

Client apps

Mac: 2.41.2.97

Windows: 2.41.2.49

Highlights

Embedded app

  • The new "Connect as a Teacher" feature gives educators full control over their sessions from anywhere in the classroom. Teachers can now decide who can share their screen, preventing uninvited presentations and ensuring lessons run smoothly. It also integrates with Unlimited Connections, allowing teachers to invite the entire class for a more collaborative and inclusive learning experience. This feature simplifies classroom management, helping teachers stay in control with ease.

  • Take full control of main display from your computer using the Remote Control feature. Users can now navigate screen-sharing sessions and control the entire display, including the home screen, apps, and tools, directly from their device—providing flexibility and confidence to present from anywhere in the room. To ensure security, Remote Control is only available to those who join through "Connect as a Teacher," ensuring that only authorized educators and presenters can manage the display.

  • SMART Mirror users can download a SMART-branded iPad application that replicates the desktop app experience (without touchback functionality). Key capabilities include:

    • Joining unlimited connection sessions, which disable AirPlay but now allow iPad users to participate seamlessly.

    • Connecting to live broadcasts when joining a session.

    • Sharing items directly through the iPad app. This provides iPad users with a richer, more versatile experience, enhancing their ability to engage in sessions.

  • The Android receiver now supports access to the native file browser, if one is available on the device. This provides a more streamlined and familiar experience for file selection. If a native file browser is not present, the receiver will revert to the existing process.

  • SMART Mirror now uses the room name instead of the session ID for Miracast and Chromecast connections. To help users easily identify the correct display, an alert will appear on the home screen if the receiver is using a default room name (e.g., SMART Board MX Series (V5)). This alert includes a “Learn More” button with guidance on setting a unique name for better discovery. Users can choose to keep the default name if preferred, ensuring flexibility for IT-managed environments.

  • Users can now change the application language to Arabic across the app, web client, and receiver.

  • Users can now write and erase over shared content using the pens and erasers included with the display (or their palm, if applicable). Fingers now function as a cursor tool, replacing the previous behavior where fingers were used for drawing.

  • Audio is now available when an individual window is shared using the SMART Mirror desktop apps for Windows and macOS. This ensures that multimedia audio works seamlessly, regardless of the sharing option selected.

  • The web and desktop client apps now display a list of available receivers, making it easier to find and connect to the desired device with a single click. This feature is optional and requires the client device to be on the same network as the receiver. For AirPlay both devices must also be on the same subnet or discoverable via BLE. This feature requires Bonjour to be enabled on the network. Consult the SMART Mirror networking guide for details.

  • SMART Mirror now offers improved support for input devices, such as physical remote controls, enabling easier navigation on non-touch Android devices without relying on a mouse. This update enhances accessibility, making the app more user-friendly across a broader range of devices and users.

Resolved issues

Embedded app

  • Fixed an issue where the wrong message was displayed on the mobile client when joining a session that has a live broadcast running.

  • Fixed an issue where information on AirPlay, Google cast, and Miracast receivers were not available when Unlimited Connections was enabled.

  • Resolved minor UI issues on the receiver.

  • Fixed an issue on the web app where the non-active teacher could see more session information than expected.

  • Fixed an issue where a teacher could not remove a participant who was connected using Miracast, GoogleCast, or AirPlay.

  • Improved UI messaging across Grid view and Extended Grid.

  • Added information under the Networks & Connections section of the settings for casting receivers when Unlimited Connections is enabled.

  • Resolved incorrect package name on SMARTMirror main activity.

  • Fixed an issue where the settings window remained open when a participant started sharing.

  • Fixed an issue preventing participants using the web app from seeing annotations in active sessions.

  • Fixed an issue where "Broadcast to Participants" failed to start when paired with "Broadcast to Displays."

  • Fixed an issue where the "Broadcasting" button on the home panel appeared unnecessarily.

  • Fixed the incorrect order of invited participants in the grid view.

  • Fixed an issue that prevented a shared video file from playing after another video had been played.

  • Fixed an issue that prevented the shared screen from displaying on an iPhone in landscape mode.

  • Fixed an issue where the user was not able to update from within the application.

  • Fixed the issue that sometimes caused SMART Mirror to stop responding after removing a participant from Grid View.

  • Fixed the issue that sometimes caused SMART Mirror to stop responding when moderator mode was disabled while participants were still connected.

  • Fixed an issue where AirPlay content was not rendered correctly when running iOS18.

  • Fixed an issue where the “clear annotations” dialog wasn’t shown when clearing the whiteboard.

Known issues

Embedded app

  • SMART Mirror is currently experiencing an issue where receivers connected to the internet with Google Cast enabled may quit unexpectedly when restarted or when creating a new meeting. Google Cast is temporarily disabled while SMART actively works on a fix to correct this issue.

  • When attempting to rejoin a session, the message “Sorry, the maximum number of session attendees has been reached” may be displayed if SMART Mirror is not open (and in the foreground) on the display.

  • Currently you can view a connected input using the Remote Control feature, but you cannot interact with the input.

  • Nearby devices may continue to be shown in the list for several minutes even after they are no longer available.

Release date

March 25, 2025

Release date

October 9, 2024

Version

Embedded (iQ 4) app

4.35.6.126 (MX-V5, RX, QX-V2 Pro)

4.35.6.123 (AM60)

Embedded (iQ 3) app

4.35.6.119 (MX-V2, MX-V3, MX-V4, QX-V1 Pro, 6000S, 6000S-V3, 7000-V2, and 7000R)

Client apps

Mac: 2.35.3.95

Windows: 2.35.3.43

Highlights

Embedded (iQ) app

  • Broadcast content to other displays.

  • Broadcast content to participants.

Resolved issues

Embedded (iQ) app

  • Full screen accessible on all Android 13 devices.

Known issues

Windows app

  • When sharing only a window, audio from the shared device is not available

  • When launched for the first time, SMART Mirror uses the iQ device name as the Room Name (MX-V3 and 6000S-V3 displays only).

Release date

August 12, 2024

Version

Embedded (iQ) app

4.32.5 (iQ 3)

4.32.3 (iQ 4)

Client apps

Mac: 2.32.0.32713

Windows: 2.32.0.32712

Highlights

iOS

  • Audio support for iOS apps.

Android

  • Audio support for Android apps.

Embedded (iQ) app

  • 3x3 grid view. (iQ 4 only)

  • Support for four simultaneous Miracast Connections. (iQ 4 only)

Resolved issues

Embedded (iQ) app

  • Fixed a compatibility issue with Samsung Galaxy Tab A8 devices.

  • Miracast now works with Surface Pro [4,6] and Samsung Galaxy Tab [S6, A8] devices

Known issues

Windows app

  • When sharing only a window, audio from the shared device is not available.

Release date

March 14, 2024

Version

Embedded (iQ) app

4.29.3

Client apps

Mac: 2.29.0.30294

iOS: 2.29.3029518

Android: 2.29.0.13

Windows: 2.29.0.30293

Highlights

iOS

  • Improvements to Airplay connection speed.

  • Performance and picture quality improvements.

macOS

  • Improvements to Airplay connection speed.

  • Performance and picture quality improvements.

Windows

  • Performance and picture quality improvements.

Known issues

Windows app

  • When sharing only a window, audio from the shared device is not available.

Related release notes

iQ system software

3.x release notes

iQ Pro system software

3.x release notes

Release date

January 18, 2024

Version

Embedded (iQ) app

4.27.0

Client apps

Mac: 2.27.28708

iOS: 2.27.28710137

Android: 2.27.0.35

Windows: 2.27.0.28707

Highlights

iOS app

  • Support for iOS 17

macOS app

  • Support for macOS 14

  • Now you can choose to share an entire screen (from your primary or secondary monitor) or a window.

Windows app

  • Now you can choose to share an entire screen (from your primary or secondary monitor) or a window.

Resolved issues

Embedded (iQ) app

  • Improved session code stability and server re-connection workflows.

  • Fixed the issue which occurred after upgrading to Chrome 117 or later, audio from the shared device is not available when using ChromeCast to share to the display.

Known issues

Windows app

  • When sharing only a window, audio from the shared device is not available.

Related release notes

iQ system software

3.x release notes

iQ Pro system software

3.x release notes

Release date

November 27, 2023

Version

Embedded (iQ) app

4.25.0.72

Client apps

Mac: 2.25.0.82

iOS: 2.25.0.27462

Android: 2.25.0.27458

Windows: 2.25.0.28

Highlights

Embedded (iQ) app

  • Airplay BLE (Bluetooth Low Energy) discovery is now enabled. This enables devices using AirPlay to connect to the display and share their screens when they are within range, even across different networks.

  • Google Cast and Web RTC stability improvements.

Resolved issues

iOS app

  • Fixed the issue where sharing from some devices using AirPlay, a thin green line was visible.

Windows app

  • Fixed the issue where the computer’s volume was still muted after screen sharing was stopped.

Related release notes

iQ system software

3.x release notes

iQ Pro system software

3.x release notes

Version

Embedded (iQ) app

4.22.0.25172

Client apps

Mac: 2.22.1.27915

iOS: 2.22.1.27917

Android: 2.24.1.27913

Windows: 2.22.1.27936

Highlights

Embedded (iQ) app

  • The SMART Mirror whiteboard feature has been removed. Instead, you can use the SMART Whiteboard app to collaborate which not only enables you to use the display’s pen and touch features but it also includes a variety of other interactive and collaborative features.

  • The Floating Session ID is now off by default to reduce the risk of unwanted content being shared to the display.

  • Miracast touchback is now available, which lets you control shared presentations wirelessly from the display

  • When SMART Mirror is used for the first time 1, the default room name (found in SettingsthenGeneralthenRoom Name) now matches the Board Name listed in the display’s iQ settings (under Aboutl).

  • Improved diagnostics and event reporting. If provided to your support agent, the SMART Mirror development team can now use the software’s serial number (found in SMART Mirror SettingsthenGeneral) to help diagnose certain issues.

  • Audio is now supported in grid view, when an audio-capable device goes full screen.

  • Support for Catalan.

  • More seamless and consistent connection for wireless sharing.

  • Improved AirPlay discovery in complex networks.

  • Improved streaming performance when sharing audio and video.

  • Improved stability when many devices are connected in grid view

Web app

  • The web app’s home screen now provides a guide for joining the session when the Local Connections Only setting is enabled.

Resolved issues

Embedded (iQ) app

  • Fixed several issues where a thick green line appeared at the bottom or side of the shared image.

    Note 

    When sharing from some devices using AirPlay, a thin green line may still be visible.

  • Fixed the issue where after sharing a photo from an iPad, a green line and black bar appeared on the side of the image.

  • Fixed the issue where rotating an iPad from portrait to landscape mode while sharing its screen caused the image to become distorted and flash.

  • Fixed the issue where the screen would occasionally go black or freeze while sharing.

  • Fixed the issue when in grid view, if one of the presenters disconnected, an image in the grid may have disappeared (turned black). This could’ve happened when four devices were presenting and more than 30 devices were connected.

iOS app

  • Fixed an issue in which client devices couldn't share the screen the first time if Miracast was turned on.

  • Fixed the issue where the app didn’t close properly if you were actively sharing the screen and closed the app using the app switcher.

macOS app

  • Fixed an issue in which client devices couldn't share the screen the first time if Miracast was turned on.

  • Fixed the issue where the app would crash if you tried to close it while still sharing your screen.

Android app

  • Fixed an issue in which client devices couldn't share the screen the first time if Miracast was turned on.

  • Fixed the issue where the shared image didn’t resize properly after rotating the device.

Windows app

  • Fixed an issue in which client devices couldn't share the screen the first time if Miracast was turned on.

  • The application no longer remains in running processes list after being closed.

  • Fixed the issue where the sound button didn’t mute the current active audio device.

Web app

  • Fixed an issue in which client devices couldn't share the screen the first time if Miracast was turned on.

  • Fixed the issue where the app didn’t disconnect if you closed the browser tab while still sharing the screen.

Known issues

Embedded (iQ) app

  • SMART Mirror may open unexpectedly when switching Wi-Fi networks (if Floating Session ID is enabled).

  • Samsung Galaxy tablet devices may no longer be able to connect using Miracast.

  • SMART Mirror can sometimes quit unexpectedly when four devices are presenting in Grid View simultaneously using AirPlay.

iOS app

  • When sharing from some devices using AirPlay, a thin green line may still be visible.

Related release notes

iQ system software

3.x release notes

iQ Pro system software

3.x release notes

Note 

This update is not automatically installed. To update, open SMART Mirror on the display and tap Install update when prompted. The update will take a couple of minutes to apply.

Version

Embedded (iQ) app

4.17.1

Client apps

Mac: 2.17.0.19173

iOS: 2.17.0.19042

Android: 2.17.0.19040

Windows: 2.17.0.19403

Highlights

Embedded (iQ) app

  • An unlimited number of devices can now connect to a session, enabling everyone in the room to join. The display shows the number of people connected and you can invite others from the lobby to share their screen. There is no need to disconnect one device to let another connect. Learn more about enabling unlimited connections.

Resolved issues

Client apps

  • Fixed an issue where, after a recent Windows update, the SMART Mirror app would be slow to load or stop responding.

Known issues

Embedded (iQ) app

  • When in grid view, if one of the presenters disconnects, an image in the grid may disappear (turn black). This can happen when four devices are presenting and there are more than 30 devices connected. To restore the image, maximize then close the affected device’s grid.

  • Rotating an iPad from portrait to landscape mode while sharing its screen may cause the image to become distorted and flash.

  • An unexpected green line or black bar appears on the display during a screen sharing session.

Note 

This update is not automatically installed. To update, open the SMART Mirror on the display and tap Install update when prompted. The update will take a couple of minutes to apply.

Release date

January 31, 2023

Version

Embedded (iQ) app

4.16.0

Client apps

Windows: 2.16.0.16945

Mac: 2.16.0.18013

iOS: 2.16.0.18013

Android: 2.16.0.16947

Highlights

Embedded (iQ) app

  • It is now possible to use Miracast to share to a SMART Board MX (V3) or SMART Board 6000S (V3) series display.

    Notes 

    • Miracast is not enabled by default. To enable Miracast, open SMART Mirror on the display and tap Settings.

    • Currently only one device can use Miracast to share at a time.

  • Removed the option for an additional PIN.

Client apps

  • In the SMART Mirror app for Windows, the default streaming quality is now 1080p.

  • When sharing your screen using the SMART Mirror app for macOS, you can now include system audio.

  • The SMART Mirror app now supports macOS Ventura.

  • Made general improvements to the SMART Mirror web client.

Resolved issues

Embedded (iQ) app

  • Fixed the issue where SMART Mirror was unable to generate a 6-digit session code when started before an interstitial portal.

Known issues

Embedded (iQ) app

  • When Moderator Mode is disabled, native screen share connections (Airplay, Chromecast, and Miracast) are disconnected if a new device connects to the display using the SMART Mirror app.

  • Rotating an iPad from portrait to landscape mode while sharing its screen may cause the image to become distorted and flash.

  • An unexpected green line or black bar appears on the display during a screen sharing session.

  • Devices are still able to share using AirPlay when AirPlay is disabled on the display.

  • Devices are unable to share using AirPlay when the display switches Wi-Fi networks while SMART Mirror is running.