overnight), on one computer I can only exit the lock screen by pressing a mouse button. However, if there has been an extended period of time (e.g. On two of the computers, if I enter the lock screen by using the Start-L keyboard shortcut, I can exit the lock screen (and enter the log on screen) by clicking the mouse or hitting a key. I have multiple computers with the Win10 (64 bit) update. Exit Lock Screen - Keyboard or Mouse click
