It ditches pre-installed apps like Siri and heavy background telemetry.

While the performance gains are enticing, running a modified OS like MiniOS Pro 22H2 comes with significant trade-offs that make it unsuitable for everyone.

If Windows Defender has been stripped from the build, ensure you install a reputable, lightweight third-party security suite right after the first boot. Conclusion

Some specialized professional software or drivers might fail to install because the necessary system component was removed.

The primary reason users seek out MiniOS Pro 22H2 is performance. On low-to-mid-range hardware, the differences are immediately noticeable. Stock Windows 11 Pro Windows 11 MiniOS Pro 22H2 ~5.5 GB to 6.2 GB ~2.5 GB to 3.5 GB Idle RAM Usage 2.5 GB – 3.5 GB 800 MB – 1.2 GB Storage Footprint ~25 GB – 30 GB ~8 GB – 12 GB Running Processes 120 - 150+ Gaming and Frametimes

As Windows 11 becomes increasingly demanding on hardware, many users with older PCs, laptops, or those seeking maximum performance are turning to custom, stripped-down versions of the operating system. Among the most popular options is , often recognized for its "verified" stability and performance enhancements.

The MiniOS project typically focuses on extreme optimization for low-end hardware or competitive gaming: Debloated Environment