STEP 1: At your Windows Update click 'Get help with this error' to continue.
STEP 2: From Windows Help and Support dialogue click 'Windows Update error 0x8024401C ' link.
STEP 3: The next screen will present you with information about the error code. Click 'Tap or click to open Windows Update troubleshooter' to continue.
STEP 4: Click on 'troubleshoot problem as administrator' and allow Windows to solve the error code.
STEP 5: Wait for the Windows to present you with the message 'Troubleshoot has completed' and click 'Close ' to close the Windows box.
STEP 6: Restart the system for changes to take effect.