How To Fix Rotated Desktop Screen. Open System Preferences then Displays. If your device is a tablet 2-in-1 PC or desktop with a rotatable screen then you can rotate the monitor to fix the issue.
Click open the Advanced tab that is seen towards the bottom right corner. Use the same hotkeys to change it back. Make your changes.
Open System Preferences then Displays.
On the next screen click on the display tab in left pane. Click open the Advanced tab that is seen towards the bottom right corner. To fix your upside-down computer computer screen press ALT CTRL. Click open Graphics Properties tab seen towards the bottom right corner.
