On the smartphone, you will have to enable the USB debugging feature. Whereas, on your Windows PC, you will have to download and install the Android SDK Platform-Tools. What is Fastboot?

ADB not working or detecting your device on Windows? If Android can't connect via Android Debug Bridge (ADB), fixing this ...

Bridges Are The Key The last ingredient we need (aside from the Android app package, or APK, for the app you want to install) is Google's Android Debug Bridge (ADB) utility.

A new utility, called WSATools, makes it easy for Windows Insiders to sideload any Android app on Windows 11, and you can download it now.

The ADB (Android Debug Bridge) is a powerful command line tool created by Google for Android developers. ADB allows developers to debug their applications with an assortment of useful commands.