The "Microsoft Teams Room device isn't certified" message means Teams Rooms has detected that the system isn't running on a certified hardware combination: usually a PC, console or kit that isn't on Microsoft's certified list, a certified kit set up with the wrong or missing parts, or a device whose firmware or model isn't recognized. The fix is to use a certified system exactly as it was certified, update its firmware, or replace the uncertified part. There's no supported way to bypass it.
Why the message appears
| Cause | Example |
|---|---|
| Uncertified PC | A generic mini PC or desktop running the Teams Rooms app |
| Kit set up with the wrong parts | A certified PC paired with a different or missing console. Dell, for example, documents that its Teams Rooms bundle shows this message if the OptiPlex PC isn't set up with the expected Logitech Tap controller. |
| Firmware or software out of date | The device's identity or firmware isn't recognized by the current Teams Rooms version |
| Device reached end of support | Older systems removed from the supported list |
| Rebuilt or re-imaged PC | Wrong OEM image or missing OEM drivers after a rebuild |
Microsoft's certification applies to specific hardware combinations and platforms. A system that's "compatible" (it works) is not the same as one that's certified (Microsoft supports it).
What the warning affects
- Support: Microsoft only supports Teams Rooms on certified hardware. If you open a support case on an uncertified system, expect to be asked to move to certified hardware.
- Features and stability: uncertified systems may miss features or break after updates.
- Licensing: a Teams Rooms license is still needed. See Teams Rooms license errors.
Don't rely on an uncertified system for important rooms, even if meetings currently work.
How to fix it
- Check the certified list. Find your exact system (PC, console and kit name) on Microsoft's Teams Rooms certified hardware page on learn.microsoft.com. Make sure you're on the right tab: Windows systems, Android devices, consoles or peripherals.
- Set up the complete kit. Use the PC, console and peripherals the kit was certified with. Don't swap the console for a different brand.
- Use the OEM image. If the PC was rebuilt, reinstall the manufacturer's Teams Rooms image or recovery media with its drivers. See Teams Rooms download image and reset and recovery.
- Update everything. Update the Teams Rooms app, Windows, and the firmware for the PC, console and peripherals. See update Teams Rooms.
- Check end of support. If your model has been retired, plan a replacement. See Teams Rooms end of life.
- Contact the manufacturer if the system is certified, fully updated and still shows the message.
Yealink systems
Yealink MVC kits are certified as complete systems: a mini PC, a touch console and specific camera and audio peripherals. If a Yealink system shows the message, check:
- The console model matches the kit's certified configuration.
- The mini PC is running Yealink's Teams Rooms image.
- Yealink firmware is current for every component. See Yealink firmware and reset.
Current Yealink Teams Rooms on Windows kits include the MVC S40, MVC S50, MVC S60, MVC S80, MVC S90 and MVC S98. See Yealink Teams Rooms.
Is there a bypass?
No supported one. Some forums describe workarounds, but they leave you on unsupported hardware and can break after the next update. If budget is the issue, compare the cost of a supported kit against the risk of a room that may stop working without notice.
Replacing uncertified hardware
| Your situation | Certified option |
|---|---|
| DIY PC room with a USB bar | A certified PC and console kit, such as the Poly Studio 5 Room Compute or a Yealink MVC kit. See build a DIY Teams Room. |
| Small room, want simplicity | A Teams Rooms on Android bar, such as the Logitech Rally Bar Huddle + Tap IP or Yealink MeetingBar A25 |
| Medium or large room | A certified kit by room size. See Teams Rooms certified devices. |
You can often keep a certified USB video bar from the old room as a peripheral on a new certified PC kit, if it's on the peripherals list. Check before you buy.
Related errors
- Teams Rooms sign-in problems
- Teams Rooms calendar sync failed
- Teams Rooms display and HDMI issues
- Teams Rooms troubleshooting
Need to replace an uncertified room? Tell us what's in the room now and we'll recommend a certified kit that reuses what it can.
Related guides
- How to Reset or Recover a Microsoft Teams Rooms Device
- Teams Rooms display disconnected and HDMI adapter errors
- Teams Rooms Troubleshooting: Common Issues and Fixes
- Teams Rooms certified devices: bars, kits and peripherals
- How to Join a Google Meet from a Microsoft Teams Room
- How to Set Up Microsoft Teams Rooms: Step by Step
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