How To Fix Shift Key Not Working on Windows 11/10

The Shift key is an essential keyboard key used for typing capital letters, accessing special characters, and performing shortcuts such as Shift + Delete or Shift + arrow keys. If the Shift key stops working, it can make typing and using certain commands difficult.

Sometimes users notice that the Shift key does not respond, works intermittently, or only works in certain applications. This issue can occur due to keyboard settings, driver problems, Sticky Keys configuration, or hardware-related issues.

If the Shift key is not working in Windows 11 or Windows 10, follow the troubleshooting methods below.

How To Fix Shift Key Not Working on Windows 11/10

Work through the following solutions until the Shift key starts working normally again.

1. Restart Your Computer

Temporary system glitches may affect keyboard functionality.

1. Close all open applications.
2. Press Windows + X.
3. Select Shut down or sign out > Restart.
4. After restarting, test the Shift key again.

Restarting the system refreshes keyboard services.

2. Check the Keyboard Hardware

Before troubleshooting software issues, ensure the keyboard itself is functioning properly.

1. Try pressing the left and right Shift keys.
2. Check if other keys work normally.
3. If using an external keyboard, unplug and reconnect it.
4. Try connecting the keyboard to another USB port.

If the keyboard still does not work, the hardware may be faulty.

3. Disable Sticky Keys

Sticky Keys can sometimes interfere with normal keyboard input.

1. Press Windows + I to open Settings.
2. Go to Accessibility.
3. Click Keyboard.
4. Turn Sticky Keys Off.

After disabling Sticky Keys, test the Shift key again.

4. Run the Keyboard Troubleshooter

Windows includes a built-in troubleshooter for keyboard issues.

1. Press Windows + I to open Settings.
2. Go to System > Troubleshoot.
3. Click Other troubleshooters.
4. Locate Keyboard.
5. Click Run and follow the instructions.

The troubleshooter may detect and fix keyboard-related problems.

5. Update Keyboard Drivers

Outdated drivers may cause certain keys to stop working.

1. Press Windows + X.
2. Select Device Manager.
3. Expand Keyboards.
4. Right-click your keyboard device.
5. Select Update driver.
6. Choose Search automatically for drivers.

Restart your computer after updating the driver.

6. Reinstall Keyboard Drivers

If updating does not fix the issue, reinstalling the driver may help.

1. Open Device Manager.
2. Expand Keyboards.
3. Right-click your keyboard device.
4. Select Uninstall device.
5. Restart your computer.

Windows will automatically reinstall the keyboard driver.

7. Check Language and Keyboard Settings

Incorrect keyboard layouts may affect key behavior.

1. Press Windows + I.
2. Go to Time & language > Language & region.
3. Check the installed keyboard layouts.
4. Ensure the correct layout (such as US or UK) is selected.

Adjusting the keyboard layout may resolve input problems.

8. Run System File Checker (SFC)

Corrupted system files may affect keyboard input.

1. Press Windows + S and search for Command Prompt.
2. Right-click Command Prompt and select Run as administrator.
3. Enter the command: sfc /scannow
4. Press Enter and wait for the scan to complete.
5. Restart your computer.

Windows will repair damaged system files automatically.

Conclusion

If the Shift key is not working in Windows 11 or Windows 10, the problem may be caused by keyboard settings, driver issues, Sticky Keys configuration, or hardware problems. In many cases, disabling Sticky Keys or reinstalling keyboard drivers resolves the issue quickly.