Windows 11

Audacity on Windows 11 — install guide & common fixes

Audacity 3.7.3 is fully compatible with Windows 11. Install it exactly as on Windows 10. The main Windows 11 specific issues are SmartScreen blocking the installer and microphone permissions that may need to be re-enabled after a Windows 11 upgrade.

Install Audacity on Windows 11

  • 1

    Download and run the installer

    Download audacity-win-3.7.3.exe. On Windows 11, SmartScreen may appear. Click More info → Run anyway. The installer is signed and safe.

  • 2

    Enable microphone access

    Windows 11 has stricter privacy defaults. After install: Settings → Privacy & security → Microphone → enable all three toggles. Restart Audacity.

  • 3

    Set up WASAPI

    Edit → Preferences → Devices → Host → Windows WASAPI. This is the recommended audio host for Windows 11.

Audacity issues specific to Windows 11

SmartScreen blocks audacity installer on Windows 11
Windows 11 SmartScreen is stricter than Windows 10
Click More info > Run anyway. The installer is signed by the Audacity team.
Microphone not working after Windows 11 upgrade
Upgrade resets microphone privacy permissions
Settings > Privacy & security > Microphone > re-enable all three toggles
Audacity audio crackling on Windows 11
New audio architecture in Windows 11
Switch to WASAPI; in Windows Sound settings disable all sound enhancements

Windows 11 questions

Does Audacity work on Windows 11?

Yes. Audacity 3.7.3 is officially supported on Windows 11. The installation and setup process is identical to Windows 10. The main difference is that Windows 11 has stricter default privacy settings for microphone access, which you need to enable manually.

Audacity sounds different on Windows 11 vs Windows 10

Windows 11 changed the default audio processing pipeline. If audio sounds different, go to Windows Sound settings, select your output device → Properties → Enhancements → disable all enhancements. Also check that Windows Sonic or Dolby Atmos spatial audio is not enabled.

Need the full install guide?

Step-by-step install guide for all Windows versions.

Install guide