My 'Mouse' tab has no 'enable right-clicking' option because my mouse has a physical right-mouse button, which is automatically detected. For example, I'm using a Logitech MX500 optical mouse on my Mac Mini. Note: If your using an old Apple mouse that predates right-clicking capabilities, (I think that's pre-G5 era mice,) you need to use a newer mouse, such as the one that came with your iMac (if your iMac can play TS3, it came with a mouse that's capable of right-clicking,) if you're not doing so already.Īlso note that connecting a non-Apple mouse will change the options under that 'Mouse' tab.

To enable right-clicking, click the  at the top-left of you screen and choose 'System Preferences.' Under 'System Preferences' choose 'Keyboard and Mouse.' You should now see tabs labeled 'Keyboard,' 'Mouse,' 'Bluetooth,' and 'Keyboard Shortcuts,' click on the one labeled 'Mouse.' Under the 'mouse' tab should be a checkbox that reads 'enable right-clicking,' once you click on it, you should be able to right-click on your Mac. The 'enable right clicking' should be available to you if you're using an Apple mouse if you're not using an Apple mouse, let us know.

Right click not working on mac air