See how to rotate it screen you through the settings of Windows 10 for desktop computers.
While in Windows 7 you can rotate your screen with keyboard shortcuts, in Windows 10 things are a little different. There are no keyboard shortcuts and the screen can only be rotated through the settings.
To do this, open the "Settings" application and go to the "System" group. If you have multiple screens, you must first select the screen you want to rotate. The rotation setting is specific to each screen.
Scroll down and look for the drop down menu "Orientation". It has four options. Landscape, Portrait, Landscape (flip) and Portrait (flip). “Horizontal” and “Vertical” are simple enough to understand and the next two alternatives are also similar but in reverse. Horizontal (flip) will give you an upside down screen, while Vertical (flip) will switch right to left.
Similarly, in Windows 7, you can rotate the screen freely with the shortcut Ctrl + Alt + Left Arrow, which means that you can rotate it 90, 180 or 270 degrees. Keyboard shortcut no longer works in Windows 10 and instead has the Orientation drop-down list.
A problem with the ability to rotate the screen in Windows 7 was that there was a possibility to rotate the screen, without any disposition from the user. Many users did not know this feature they were surprised if they accidentally pressed the key combination and couldn't figure out what had gone wrong. Especially if they didn't even know how to reset their screen and were trying to search for help on Google while reading through a crooked screen. In Windows 10, you'll get a small prompt asking if you want to keep the new orientation. If you don't respond within 12 seconds, the change doesn't take place.
Also note that the mouse movement is in line with the new screen orientation. If you select Vertical orientation by moving the mouse upwards the censor will be moved to the new peak defined on your screen. It will take some practice to get used to the movements of the mouse on a rotating screen, and if you have a multi-screen display, it may be a little harder to understand. The screen orientations are not reset after restarting your system.
is upgraded from win7 for that
Interesting as knowledge.
Of course it is not so necessary unless you want to talk to someone
I have win10 and the screen turns with ctrl, alt, ⬅️