Windows 11 MiniOS is a third-party, modified version of Windows 11 designed by developer Daniel Rodríguez (Doofy) to be extremely lightweight and fast

Step 1 – Identify the Real Team

The original "MiniOS" project for Windows 10 and Windows 11 is maintained by a group known as "Xpij" and "NTLite" community veterans. Their official builds are often hosted on:

Q: Does MiniOS support Microsoft Office 2021/365? A: Yes, fully. The .NET Framework and Visual C++ runtimes are usually pre-installed or available via an included "Toolbox" folder on the desktop.

Depending on your needs, there are several ISO versions available:

MiniOS 11 Pro: The standard "lite" version of Windows 11 Pro, often used to bypass TPM and RAM requirements.

MiniOS Pro: A version that balances the lightweight nature of the OS with more standard Pro features for daily users.

Her old laptop, a relic from 2019, had been gasping for air. The fan rattled like a diesel engine. Windows 11 Home had become a bloated, sluggish beast that took four minutes to open File Explorer. Microsoft’s relentless updates had finally pushed her over the edge—each one demanding more RAM, more TPM overhead, more telemetry.