Hi @Steve Kamber,
I hope you’re having a great day. I appreciate your patience and the details you provided.
A - What's happening
The main thing I’d like to clarify is that the “version 5.2 or newer” requirement you’ve seen online does not refer to the Teams desktop app version on your computer. That requirement applies specifically to Microsoft Teams Rooms on Windows (the dedicated room system used in classrooms or conference rooms).
Your current version, 26043.2016.4478.2773, is a valid and up‑to‑date Teams desktop build, which is why Teams reports that no further updates are available.
B - Recommended next steps
Because of that difference, what you can do next falls into two categories:
1/ What you can try
- If your goal is to join the same meeting from two devices (for example, laptop + phone, or laptop + second PC), Teams supports this using Companion mode.
The key point is to join from the Teams app on the second device, not just by clicking the meeting link in a browser.
After you’ve joined on the first device, open the Teams app on the second device, find the same meeting in your calendar, select Join, and then choose “Add this device.”
This allows you to stay in the meeting on both devices at the same time (it’s best to keep microphone/speaker enabled on only one device to avoid echo).
- If you’re trying to show two camera angles from a single computer using the Teams desktop app, Teams itself can only select one camera input at a time. In that case, the usual workaround is to use a third‑party “virtual camera” tool (such as OBS or ManyCam) to combine two cameras into one virtual feed, and then select that virtual camera in Teams. This typically doesn’t require tenant changes, but it does require local software setup and may be restricted by your organization’s device/security policies.
For additional information, you can refer to these articles:
Join a Microsoft Teams meeting on a second device - Microsoft Support
Multiple camera view in Teams Rooms - Microsoft Teams | Microsoft Learn
2/ Things that require contacting your school’s IT / admin team
- In case you’re aiming for true multi‑camera support where two (or more) cameras are sent simultaneously and remote participants can switch views, this is only supported on Microsoft Teams Rooms on Windows version 5.2 or newer. It also requires a Teams Rooms resource account, appropriate licensing (typically Teams Rooms Pro), and an admin enabling “Multiple camera view” on the room device. This cannot be enabled from a standard Teams desktop client.
- If you’re being forced to join the meeting as a Guest on your second device, or you see messages like “Sign in with a different account,” or you’re blocked unless you join anonymously, this is usually caused by meeting or tenant policies that are common in Education environments.
Settings such as anonymous join, external access, or specific meeting policies are controlled by the school’s IT administrators. In this case, please contact your school’s IT/admin team so they can review and adjust these settings if authenticated joining on multiple devices is required.
More info here: How do I find my Microsoft 365 admin? - Microsoft Support
We kindly ask for your understanding that, as moderators, we do not have access to the administrative tools or permissions required to investigate or modify these configurations. We also do not have the capability to initiate remote sessions for direct assistance. Our role is to guide users to the appropriate resources and support channels.
I hope this information is helpful. Should you have any further questions or need additional assistance, feel free to reach out.
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