Use the Device Manager to ensure essential drivers are installed. Conclusion

Choose your USB drive, then select your downloaded Windows 10 Lean ISO.

Is There an Official Microsoft Windows 10 Lean ISO Download?

Once installed, your PC will be incredibly responsive. You can now install only the apps you need. Potential Drawbacks of Lean ISOs

Run the Media Creation Tool. Select "Create installation media for another PC."

Do you prefer to or download a reputable community version ? What are the hardware specs of the PC you are targeting?

. While it was never officially released to the general public as a standalone consumer product, it appeared in early Insider Preview builds like Build 17655 Official Download (Standard Windows 10)

If you still want to chase the Lean dream for a retro-PC revival or an offline VM lab:

: Drivers for obsolete devices (such as old dial-up modems or printers) are purged from the driver store.

A clean installation can run on as little as 1GB-2GB of RAM, making it ideal for systems with 4GB or less.

While Microsoft never fully commercialized "Lean" as a standalone retail product, the concept inspired a massive community movement. Today, a "Windows 10 Lean ISO" typically refers to a custom-built, debloated 64-bit operating system image where power users and developers have manually stripped away systemic bloatware. What is Removed in a Lean ISO?