Disable Fast User Switching

Fast User Switching is a way for users to quickly switch between accounts without having to fully log off. This is just one more service that doesn’t really need to be started.If its only one single User using the Computer.

Follow the steps below to disable this service.

• Click On Start--> Run--> Type 'services.msc'(Without the quotes)-->On The Right Pane Of The Window Select Fast User Switching--> Double Click On It-->Change Startup Type To Disable--> Click On Stop Button If The Service Is Already Running
• Screenshots Have Been Show Below.