Sometimes even if you have set all the settings right, Mac’s trackpad may not work due to a hardware flaw. This often happens with some third-party devices like printers, gaming controllers, keyboards, etc. Note: This method may also help if your Mac doesn’t have a mouse connected, but thinks that another peripheral device is a mouse.
(If not enough, feel free to slide it at the level you prefer)
Set it somewhere in the middle and try your trackpad responsiveness.While at the trackpad settings locate the Tracking speed slider.If this is happening in your case, you should try adjusting the tracking speed. Some users suffer from an overly responsive pointer, which is hard to control. After placing it at the wanted level, check if the double– click problem still exists.(Somewhere in the middle area is adequate for most users, but you can lower it more if needed) While at the Trackpad settings, locate the Double– click speed slider and set it at a lower level.
However, that’s why we can edit the settings and adjust the trackpad to our needs. This is a common problem for many new trackpad users, who are used to operate only with a mouse. If you can move the pointer across the screen, but the double-click feature doesn’t work, it is possible that the time delay for your Mac to recognize the gesture has been set too low. Now, depending on the problem you have with your trackpad, do the appropriate procedure.
Here is how to launch your trackpad settings. Many complaints can be fixed by merely tweaking few options. If your Mac operating system is up to date, and you still have a non-working trackpad, check the settings. That’s how you will prevent many potential problems on your Mac.
Note: The best practice is to update all the drivers regularly.