To make use of the wired possibility, it’s essential to allow USB Debugging in your Android gadget. To do this, you could first allow Developer choices in your Android gadget.
Go to your Android gadget’s Settings and faucet “About Gadget” (be aware, this terminology might differ with the cellphone’s model). On this part, go to Software program info, the place one can find 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 one can find “Developer choices.” In some Android interfaces, this feature could also be tucked below “Further Settings.” For simplicity, you need to use the search bar on high of Settings to search 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 gadget 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 gadget and faucet the USB image on the left. You’ll now be capable of use the Android gadget as a secondary display screen.