Microphone is not working in Windows
Restore input by checking privacy, selection, level, and hardware.
- Updated
- September 3, 2026
- Reading time
- 7 min read
- Windows support
- Windows 11 · Windows 10
Quick diagnosis
Restore input by checking privacy, selection, level, and hardware. The key distinction is whether “Input meter is still” occurs by itself or together with “apps cannot access input.” That difference helps separate privacy denied from wrong input.
Symptoms
- Input meter is still
- Apps cannot access input
Likely causes
- Privacy denied
- Wrong input
- Hardware mute
Quick reversible checks
- Check physical mute
- Test the Sound input meter
Establish the scope
Confirm when input meter is still and whether apps cannot access input. Note the exact time and the last relevant change, then compare the closest known-good device, account, connection, or application using the same task.
Apply the safer fix first
Enable microphone and per-app access. Windows 11 places this under Settings > Privacy & security > Microphone; Windows 10 uses Settings > Privacy > Microphone. Then select the intended input in Sound settings and set a usable level.
- Record the current state related to check physical mute.
- Apply the narrow change, then check whether input meter is still.
- Continue only if the result still points toward wrong input.
Investigate the cause
Close apps that may hold the microphone, inspect the OEM driver, and use Sound Recorder or Voice Recorder—whichever name appears on the installed release—to isolate one app from Windows.
Protect the recovery path
Before work that could affect audio, protect relevant files and sign-in or recovery credentials. Keep the original error wording and the results involving privacy denied, wrong input, hardware mute for support.
Verification
- Repeat the affected task under the same conditions used to confirm input meter is still. Confirm the symptom is gone, not merely that a Windows status label changed.
- Repeat the relevant connection, startup, sign-in, sleep, application, or device transition and specifically check whether apps cannot access input.
When to stop
Do not continue with broader resets when the device is absent, physically damaged, or managed policy blocks it. Preserve the observations already collected and use the device maker, network administrator, Microsoft support, a qualified repair technician, or data-recovery help according to the evidence.
Review the safe troubleshooting workflow before any broader recovery step.