Troubleshoot audio or video

Troubleshoot audio or video in Microsoft Teams — with the four heights of help laid out: do it now, make it easier for the next person to accept, work out the right move when you are stuck, and learn the pattern so it stops coming back.

4prompt heights
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The four heights

The same task, four distances: today's deadline, the next reviewer, the stuck moment, the pattern.

Execute — do the immediate task

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A client call is happening now and the presenter cannot be heard. Walk me through the steps to…
A client call is happening now and the presenter cannot be heard. Walk me through the steps to restore audio for this meeting: check the presenter’s selected microphone, verify system audio is not muted, switch to the USB headset if available, and if that fails, move the presenter to phone dial-in. Confirm each step with the presenter in less than ten minutes.

Improve — make it easier to accept

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Before I escalate audio problems to IT, make it obvious in the meeting UI what to check. Surface…
Before I escalate audio problems to IT, make it obvious in the meeting UI what to check. Surface the active mic and speaker names at the top, show a one-line indicator if the mic is muted by the OS or app, and flag common headset issues like Bluetooth disconnected or multiple audio devices competing.

Decide — diagnose the stuck moment

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During a live demo the presenter can hear the group but nobody else can hear them. They say their…

The presenter hears everyone but others can’t hear them.

During a live demo the presenter can hear the group but nobody else can hear them. They say their headset shows connected and the app’s mic meter is flat. I don’t know whether the app is blocked from the mic by OS privacy settings, a bad USB cable, or a faulty headset. What should I ask and do now to isolate and restore their audio without ending the meeting?

Become — change the pattern

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We keep getting pinged five minutes before client calls because presenters’ audio fails: bad…

Recurring last-minute audio failures derail client calls.

We keep getting pinged five minutes before client calls because presenters’ audio fails: bad cables, wrong devices, or privacy settings. It erodes trust and wastes time. What routine should I put in place so presenters check and fix audio reliably before every client meeting, without adding a complex checklist?

Next to this one

Other collaboration work people do in Microsoft Teams.

Every task here came from the work, not from a feature list — which is why the prompts name what you want done and never the button that does it. The tool changes; the work does not.
Copyright © LLOS.ai · 2026 — original pedagogy, voice, and design — all rights reserved.

The rest of the map

Same library, five ways in.