To remove the red X on Mouse Keys in Windows, you can try the following steps: 1. Turn Off Mouse Keys: - Press the left "Alt" + "left Shift" + "Num Lock" keys simultaneously to turn off Mouse Keys. - Alternatively, you can navigate to Control Panel > Ease of Access > Ease of Access Center > Make the keyboard easier to use, and uncheck the "Turn on Mouse Keys" option. 2. Check Num Lock Key: - Ensure that the Num Lock key is turned off, as it is a common cause for Mouse Keys being active. 3. Restart Your Computer: - Sometimes a simple restart can resolve various Windows settings issues. If after trying these steps the issue persists, you might need to further investigate the Mouse Keys settings and make sure that they...