First, you have to get Microsoft’s PowerToys – if you do not have the utility installed on your computer already.This way, with the new setting in place, nothing will happen when you press the Windows key. Therefore, to disable the Windows key on your keyboard, all you have to do is map the Windows key to Undefined. The PowerToys utility grants you the ability to assign keys to specific functions. Disable the Windows button through PowerToys:.If it fails or if it does not apply in your case, you are free to move to other procedures. We strongly recommend the first method of disabling the Windows button – since it is the easiest of the lot.
