How to turn on USB debugging for Millet Miui7 system

We are in the Millet miui7 system we just pull the phone taskbar down, and then click the "Settings" button as shown in the following image.

All right, we're going into the millet miui7 system. The setting of the cell phone = = ' About Mobile ' option click it, the effect is as follows

Find the MIUI version, continuously click on the MIUI version, "You are in the developer mode, do not need this action"; This tells you that you have successfully opened the developer option, as follows

Then go back and click on the other advanced settings

Click the developer option details as shown in the following figure.

All right, open the developer option. Not yet, we need to open the USB debugging function, reconnect the phone to the computer can

Ok so the computer can recognize your millet miui7 system equipment, whether it is flat or mobile phone are the same operation steps.