How does win10 set the left mouse button as the primary key?

When our mouse is used for a period of time, it will cause aging or damage due to frequent pressing of the left button. For sudden damage, there is no other mouse to replace, you need to change the left and right buttons of the mouse, that is, two The function of the keys is swapped as an emergency. So, where is the mouse under Windows 10 system set?

1, if it is a laptop, you can use the touchpad, click the Windows icon in the lower left corner of the desktop, if it is a desktop computer, click Windows key on the keyboard, of course, if the left mouse button is not completely damaged, but temporarily disabled, you can directly click the Windows button

2, then find the setting column in the pop-up menu bar, click Open

3. In the settings page that opens, find the device option and open it directly

4. In the device settings page that opens, select the left column<;mouse and touchpad ” column, you can see the main button of the mouse as the left button, open it

5, at this time, in the pop-up drop-down menu, select the right button

6, after the selection, the system Will be saved automatically, then the left and right mouse functions of the mouse are swapped