How to rotate a computer screen

 How to rotate a computer screen

On Windows PC (Windows 10)

1.Press "Windows", type "Display Settings" and hit "Enter".•(If "Display Settings" is not displayed, click on "..." icon located at the top right corner to expand the list and select "Settings" to filter search results)

2.Under "Orientation", pick one from the drop down list to rotate the computer screen.
On Windows PC (Windows 8.1 and earlier version)

1.Hold down Control and Alt keys and Up, Down, Left or Right Arrow on the keyboard to rotate screen accordingly.