If you are also going to unlock the bootloader, then enable ‘OEM Unlocking’ from there as well. You will get a toast message indicating that ‘You are now a developer!’. Go to the ‘Settings’ options on your device.For that to happen, you need to enable the ‘USB Debugging’ option on your device. For entering any ADB or Fastboot commands, you need to make sure that the PC recognizes your device.On the other hand, if you prefer to use Command Prompt, then head over to the platform-tools folder, type in CMD in the address bar, and hit Enter.While pressing the Shift key right-click on an empty location.Go inside that folder (i.e C:\adb\platform-tools),.Let’s say you installed the tools in C:\adb, then for using the Powershell or Command Prompt:
This is the official tool provided by Google and you should only use this one, not any other third-party ADB binaries.