Windows 8: Swap mouse buttons - how it works
In some situations, swapping the mouse buttons can be helpful. In Windows 8 you can change this function via the Control Panel.
Mouse settings: Change key assignment in Windows 8
- Move the mouse into the right corner of your screen and select the gear icon.
- Click on "Change PC settings" at the bottom right.
- Go to "Mouse and Touchpad" via the entry "PC and devices".
- Select "Right" as the primary button and mirror the normal mouse assignment.
Also read how to resize mouse pointer in Windows 8.