Alt+Tab Not Working on Windows 10: 9 Best Fixes

The Alt+Tab shortcut is a handy feature in Windows 10 that helps users switch between open applications seamlessly. However, when this shortcut stops working, it can significantly hinder productivity. If you’re facing this issue, don’t worry—there are several ways to troubleshoot and resolve the problem.

We will learn the best fixes to get your Alt+Tab functionality back in action.

Common Reasons Why Alt+Tab Stops Working

Understanding the cause of the issue can help you apply the most effective fix. Here are some common reasons why Alt+Tab might stop functioning:

• Keyboard issues: A faulty keyboard or stuck keys can prevent the shortcut from working.
• Windows Explorer glitches: Errors in Windows Explorer can interfere with keyboard shortcuts.
• Conflicting background applications: Certain apps may override or block the Alt+Tab functionality.
• Outdated drivers or Windows updates: Missing updates can lead to software conflicts.

With these causes in mind, let’s explore the best solutions to fix the Alt+Tab issue.

How to Fix Alt+Tab Not Working on Windows 10

Check Your Keyboard for Issues

Before diving into software fixes, ensure your Keyboard is functioning correctly.

1. Test the Alt and Tab keys individually to confirm they are working.
2. If you’re using a wireless keyboard, check the batteries or connection.
3. Try plugging the Keyboard into a different USB port or test it on another computer.

If the keys are unresponsive, consider replacing or repairing your Keyboard.

Restart Windows Explorer

Windows Explorer manages the desktop environment; restarting it can resolve temporary glitches.

1. Press Ctrl + Shift + Esc to open the Task Manager.
2. Locate Windows Explorer under the Processes tab.
3. Right-click on it and select Restart.

This refreshes the System and often restores the Alt+Tab functionality.

Adjust Multitasking Settings

Incorrect multitasking settings in Windows 10 can interfere with Alt+Tab. Verifying and adjusting these settings may resolve the issue.

1. Open Settings using Win + I.
2. Navigate to System> Multitasking.
3. Ensure the option Alt+Tab shows Windows is enabled. ( 3 or 5 most recent tabs )
4. Adjust other multitasking settings as needed.

This ensures Alt+Tab is configured correctly for switching between apps.

Update Your Keyboard Drivers

Outdated or corrupted keyboard drivers can disrupt shortcut functionality. Updating the drivers ensures compatibility with your System.

1. Press Win + X and select Device Manager.
2. Expand Keyboards and right-click your Keyboard.
3. Choose Update Driver and follow the on-screen instructions.

Restart your computer after updating the drivers to apply the changes.

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Disable Conflicting Applications

Some background applications, like remote desktop tools or gaming overlays, may block Alt+Tab. Turning off these apps can resolve the issue.

1. Open the Task Manager using Ctrl + Shift + Esc.
2. Under the Processes tab, identify apps running in the background.
3. Right-click on conflicting apps and select End Task.

Recheck Alt+Tab functionality to confirm the conflict is resolved.

Run the Windows Troubleshooter

Windows 10 includes a built-in troubleshooter to identify and fix hardware and shortcut-related issues.

How to Use the Troubleshooter:

1. Open Settings and go to Update & Security > Troubleshoot.
2. Select Additional Troubleshooters and choose Keyboard.
3. Click Run the Troubleshooter and follow the instructions.

The tool will automatically detect and fix any keyboard-related problems.

Check for Windows Updates

Outdated system files can lead to issues like Alt+Tab not working. Keeping your Windows updated ensures all features function properly.

1. Open Settings using Win + I.
2. Go to Update & Security > Windows Update.
3. Click Check for Updates and install any available updates.

After updating, restart your PC to apply the changes.

Perform a Clean Boot

A clean boot helps identify third-party software causing conflicts with Alt+Tab.

How to Perform a Clean Boot:

1. Press Win + R, type msconfig, and hit Enter.
2. In the Services tab, check Hide all Microsoft services and click Disable All.
3. Go to the Startup tab, click Open Task Manager, and turn off all startup items.
4. Restart your computer.

If Alt+Tab works after a clean boot, re-enable services individually to find the conflicting app.

Reset Your Windows Settings

If none of the above methods work, resetting Windows settings can resolve persistent issues.

1. Open Settings and go to System> Recovery.
2. Click Reset this PC and choose Keep my files.
3. Follow the on-screen instructions to complete the reset.

This will restore your system to its default settings while retaining your files.

Conclusion

Alt+Tab is a vital feature for multitasking, and when it stops working, it can hinder your productivity. Following the solutions in this guide, you can troubleshoot and fix the issue on your Windows 10 PC. Start with simple methods like checking your Keyboard and restarting Windows Explorer, then move to advanced options like updating drivers, turning off conflicting apps, or resetting your System.

With these fixes, your Alt+Tab shortcut should function smoothly again, allowing you to switch between tasks efficiently.