The most common reason users search for the 2021 version is to "debloat" MIUI. Here is the process:

Easily uninstall or disable system apps that Xiaomi doesn't let you remove through standard settings.

Adjust the UI scaling of your device without root access.

Activate advanced camera features for older devices to support Google Camera (GCam) ports.

Perform a factory reset or clear cache directly from the tool. Download and Installation Requirements

Select the apps you wish to remove (e.g., Mi Browser, MSA, Mi Video). Click and wait for the "Done" message. Is it Safe to Use in 2024?

Ensure your PC recognizes your phone in both ADB and Fastboot modes.

Move files between your PC and phone without using MTP mode.

Xiaomi ADB Fastboot Tools 7.0.3 is a multi-purpose desktop application designed to interact with Xiaomi devices via ADB (Android Debug Bridge) and Fastboot modes. Unlike the command-line tools provided by Google, this software offers a graphical user interface (GUI), making it accessible to users who aren't comfortable typing manual code.