How To Decrease the Shutdown Time in Windows : 1. Open the “Run” dialog box

How To Decrease the Shutdown Time in Windows : 1. Open the “Run” dialog box either from the “Start” menu, or by pressing the “Windows Key + R”, and then type “regedit” in the window that pops-up. 2. Now you need to navigate to “HKEY_LOCAL_MACHINE > SYSTEM > CurrentControlSet > Control”. Now when you click on “Control”, look in the right pane and find the key named “WaitToKillServiceTimeout“. Double click on it and change its value to 2000.