As of 13 August 2026, AI can only partly fix your Microsoft Teams microphone and audio.

What to actually do

1. Hand it to a person

   The route this page recommends

   A person who owns the outcome does this end to end, worth it when the failure is dear.

2. Do it yourself

   Second choice

   A chat interface, chat-fluent skill, and roughly 30 minutes until you can act on the result.

   How to actually do it

   1. Open Teams, then Settings and Devices, and record the selected microphone, speaker and the result of Teams' test call.
   2. Open the operating system sound settings and record the selected input and output devices, whether the microphone input level moves when you speak, and whether the speaker test can be heard.
   3. Paste those observations, the device type and the exact symptom into the prompt, then ask the chatbot to give only the first safe check.
   4. Follow the suggested check, make a test Teams call or use the Teams test call, and report the new result before taking another step.
   5. Repeat the test with the built-in microphone and speakers, or with a wired or USB headset if available, so you can identify whether the fault follows one device.
   6. Compare any proposed permission, driver or policy change with what you are allowed to change on your work device, and stop if administrator access or a locked setting is involved.
   7. Send the chatbot's concise symptom, test results and steps already tried to your workplace IT team if the test call still fails or the issue affects more than one application.

   Prompt

   Help me troubleshoot Microsoft Teams microphone and audio on my work device. Do not claim to inspect my device, do not invent menus or settings, and do not ask for passwords, meeting content or personal data. Work from the details below and give me one step at a time.
   
   Device and operating system: [for example, Windows 11 laptop or Mac]
   Teams version or whether I use Teams in a browser: [details]
   Problem: [for example, other people cannot hear me, I cannot hear them, or sound cuts out]
   When it happens: [every call, one meeting, only with a headset, or other pattern]
   What I have already tried: [steps]
   What I can see in Teams under Settings > Devices: [microphone, speaker and test-call results]
   What I can see in the operating system sound settings: [selected input and output devices, input level or other relevant details]
   Device type: [built-in microphone, USB headset, Bluetooth headset or other]
   Whether the device is managed by my employer: [yes, no or unknown]
   
   Start with the safest checks that do not need administrator access. Explain what result each check is meant to distinguish. After each step, tell me what to report back before giving the next step. Include a clear stopping point where I should contact workplace IT, especially if the device is managed, permissions are locked, the issue affects several users, or the test still fails. Do not recommend changing security policy, registry settings, drivers or network configuration unless you explain the risk and state that workplace IT should do it.

   Open it prefilled in ChatGPT or Claude, or copy it into Gemini, which takes no prefill link.

3. Use a tool built for this

   The distant third