Teams test audio is finally where it should have been all along, right on the pre-join screen, so you can check your mic and speaker before anyone hears you fumble. If you have ever joined a call talking into the closed lid of your laptop while the room waits, this small change is going to save you that moment.
Microsoft is rolling out a ‘Test mic and speaker’ option on the pre-join screen in Microsoft Teams. One click runs a quick check on your selected microphone and speaker, so you walk into the meeting knowing your audio works. No more ‘can you hear me now’, no more switching devices live while five people watch.
Why Teams test audio on the pre-join screen matters
The pre-join screen is the last gate before you are live. Until now it let you pick your camera, mic and speaker, but it did not let you confirm any of it actually worked. You found out the hard way, in front of the room.
Putting a Teams test audio check right there closes that gap. Here is what you get:
- A quick mic check that shows your voice is being picked up by the right device
- A speaker check so you can confirm you will actually hear everyone
- Fewer wasted minutes at the start of every meeting
- One less reason for that awkward ‘you’re on mute’ or ‘we can’t hear you’ opening
How to use the Teams test audio check
It is about as simple as it gets:
- Start to join any Teams meeting
- On the pre-join screen, find the ‘Test mic and speaker’ option
- Run the check and confirm your microphone and speaker are working
- Adjust the device from the same screen if something is off
- Join the meeting with confidence
That is the whole flow. No settings menu, no digging through audio devices mid-call.
Rollout timing
| Stage | Timing |
|---|---|
| Preview | Rolling out per Microsoft |
| General Available | Rolling out per Microsoft |
According to Microsoft, this should be rolling out broadly across desktop clients, and it is enabled by default, so most users will simply see it appear.
Admin Tips
- This is enabled by default, so there is no switch you need to flip to turn it on
- There are no compliance or data residency considerations called out for this feature, it is a local device check
- Communicate it to your users anyway, a tiny bit of change management stops the ‘what is this new button’ tickets
- If you run meeting troubleshooting guides internally, add this step to the top, it removes a whole class of audio support requests
If you are tightening up the rest of your meeting join experience while you are at it, two related changes are worth a look. Our walkthrough on Teams bot detection and the secure meeting join experience(opens in new window) covers what else is changing at the lobby, and our admin guide to numeric meeting passcodes(opens in new window) is the natural companion if you are standardising how people get into calls.
License requirements
No special add-on is needed. This is part of the standard Microsoft Teams experience and lands for users on the usual Teams licensing. No GCCH note applies here, this is a general commercial rollout.
The Paul-Take
Honestly, the only surprising thing about Teams test audio on the pre-join screen is that it took this long. Every other serious meeting tool has had a ‘test your setup’ button for years, and Teams users have been quietly suffering through the closed-laptop-mic problem the whole time.
What I like is that it is enabled by default and it lives exactly where the friction was. Microsoft did not bury it three menus deep, they put it on the one screen everybody already sees. That is the right call.
My advice, do not treat this as a footnote in your next admin newsletter. Put one screenshot in front of your users, tell them to run the check once, and you will measurably cut the dead minutes at the start of meetings across your whole organisation. Small feature, real return.