Press Ctrl + Alt + Up Arrow to return to normal orientation
Press Ctrl + Alt + Down Arrow to flip the screen upside down
Press Ctrl + Alt + Left Arrow to rotate the screen left
Press Ctrl + Alt + Right Arrow to rotate the screen right
On Windows, right-click the desktop and select Display settings
Find Display orientation and choose Landscape, Portrait, Landscape (flipped), or Portrait (flipped)
Click Apply
Confirm the change if prompted
On some laptops, use the graphics control panel from Intel, NVIDIA, or AMD to rotate the display
On Mac, open System Settings
Go to Displays
Select the rotation option if available
Choose the desired angle and confirm the change