You can hold the control
key on your keyboard as you click. That will give you the same effect.
If you want to change it so that you mouse can always right-click without having to hold a key, follow these instructions:
- Open System Preferences
- Click Mouse
- In the diagram of the mouse, follow the line connecting the right mouse button to a dropdown box
- Click the dropdown box that says Primary click and select Secondary click
- That's it. You don't have to save changes in System Preferences