To make use of the wired possibility, it’s essential allow USB Debugging in your Android machine. To do this, you should first allow Developer choices in your Android machine.
Go to your Android machine’s Settings and faucet “About System” (observe, this terminology might fluctuate with the telephone’s model). On this part, go to Software program data, the place you can see the “Construct quantity.” Faucet the Construct quantity seven instances rapidly, and you will notice a toast message saying, “You at the moment are a developer.”
Now, return to the principle Settings menu, and you can see “Developer choices.” In some Android interfaces, this feature could also be tucked below “Extra Settings.” For simplicity, you should use the search bar on high of Settings to seek out it. When you enter the Developer choices, scroll down till you see “USB Debugging” and faucet the adjoining toggle to allow it.
Then, connect your Android machine to the Mac utilizing a USB cable and faucet “Permit” on a dialog field asking your permission to belief the pc.
As soon as the wired connection between your Mac and Android is lively, go to the Duet app in your Android machine and faucet the USB image on the left. You’ll now be capable of use the Android machine as a secondary display.