In the process of using Mac, I found that the dictionary will pop up every time, which is very annoying. I found and solved it today, and recorded the solution, hoping to help those in need!
First of all, the reason why the dictionary pops up is the gesture of the touchpad. When you click with three fingers, it will be turned on (I always have this situation in the browser). If you know the problem, you can solve it. Settings - Touchpad - Turn off three The finger tap gesture is just fine!
