Windows 11 Audio Not Working After Update (2025)? Here’s How to Fix It Fast

If your Windows 11 audio not working after update 2025 fix is what you’re desperately searching for, you’re not alone. With Microsoft regularly pushing updates, it’s common for users to face sudden issues, especially with core functions like audio. This guide will walk you through effective, easy-to-follow solutions to restore your sound and get things running smoothly again.

Why Windows 11 Audio Not Working After Update 2025 Fix Is Needed

Windows updates are meant to enhance performance and security, but sometimes they introduce conflicts. Common causes for audio failures after a 2025 update include:

• Outdated or corrupted audio drivers
• Incompatible hardware settings
• Muted or disabled audio devices
• Audio services not running properly
• Conflicts with third-party software or security tools

Quick Checks Before You Dive Deeper

Check Physical Connections

Ensure your speakers or headphones are plugged in correctly. Try different ports and cables.

Volume and Mute Settings

Double-check your system volume and ensure nothing is muted accidentally.

Check Playback Device

Go to:

• Settings > System > Sound
• Under “Choose your output device,” ensure the correct one is selected.

If your device is missing, try reconnecting or restarting your PC.

Windows 11 Audio Not Working After Update 2025 Fix: Restart Audio Services

1. Press Win + R, type services.msc and press Enter.
2. Find and right-click Windows Audio > Restart.
3. Do the same for Windows Audio Endpoint Builder and RPC Endpoint Mapper.

Reinstall or Update Audio Drivers

Reinstall Drivers

1. Right-click the Start menu > Device Manager.
2. Expand Sound, video and game controllers.
3. Right-click your audio device > Uninstall.
4. Restart your computer. Windows will reinstall the default driver.

Update Drivers

Use Windows Update or your manufacturer’s support site to download the latest drivers.

Tip: If you’re using a Realtek or Intel audio device, visit their official sites for the most compatible version.

Use Windows Troubleshooter

Navigate to:

• Settings > System > Troubleshoot > Other troubleshooters
• Run the Playing Audio troubleshooter

This built-in tool can identify and automatically fix audio problems.

Disable Audio Enhancements

1. Right-click the sound icon > Sounds.
2. Select the Playback tab and choose your output device.
3. Click Properties > Enhancements tab.
4. Check “Disable all enhancements.”
5. Click Apply and OK.

Roll Back the Recent Windows Update

If the issue appeared immediately after an update:

1. Go to Settings > Windows Update > Update History.
2. Click Uninstall updates.
3. Select the latest one and uninstall it.

Only do this if the problem started after the most recent patch.

Advanced Troubleshooting Options

Edit the Registry (Advanced)

1. Press Win + R, type regedit, press Enter.
2. Go to: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\MMDevices\Audio\Render
3. Carefully delete conflicting or corrupted keys (backup your registry first).

Reset All Sound Settings

1. Settings > System > Sound
2. Click Advanced Sound Options
3. Click “Reset to default” for all sound settings.

Still No Sound? Advanced Windows 11 Audio Not Working After Update 2025 Fix Options

• Boot into Safe Mode to rule out app conflicts
• Create a new user profile and test the sound
• Perform a System Restore to a date before the update

Tips to Prevent Future Audio Issues

• Always back up your drivers before updating Windows
• Use reliable driver updater tools like Driver Booster or Snappy Driver Installer
• Don’t rush into updates—wait and check user feedback
• Keep your PC clean from malware and unnecessary software

More Fixes for Windows 11 Users

If you’re dealing with multiple glitches after updates, you might also find our post on fixing Chrome black screen in Windows 11 very helpful.

Also, Microsoft’s official help page is a reliable external resource to explore additional troubleshooting steps. Visit the Microsoft Audio Troubleshooter for more detailed insights.

Final Words

Audio issues after a Windows 11 update can be frustrating, but they’re rarely unfixable. Whether it’s drivers, settings, or services, one of the solutions above should get your sound back in no time.

We hope this Windows 11 audio not working after update 2025 fix guide helped you. Bookmark or share it to assist others facing the same issue!