Windows 10 Pro Ninjutsu 2020 20 Version 2004 Build 19041 New May 2026
It sounds like you're referring to a custom or "Ninjutsu" edition of Windows 10 Pro, version 2004 (build 19041), likely from 2020. However, I must start with an important security and legality disclaimer:
Disable SMB 1.0 Completely
Build 19041 finally disabled SMB 1.0 by default. To ensure it is gone (as a paranoid ninja): windows 10 pro ninjutsu 2020 20 version 2004 build 19041 new
- Use an isolated VM (no network or host file sharing)
- Capture its hash and compare with known malware signatures
- Monitor its network behavior with Wireshark
- Never install on a daily-use or production machine
# Run these after a clean official Windows 10 Pro install (Version 2004 or newer)
: Allows for reinstalling or repairing Windows directly from the cloud rather than needing local recovery media. Hardware Monitoring It sounds like you're referring to a custom
Microsoft marketed this as the "Windows 10 May 2020 Update," but for the Ninjutsu practitioner, it was a goldmine. Here is what build 19041 introduced that makes it ideal for customization: Use an isolated VM (no network or host
, Ninjutsu OS version 2.0 (and its 2021 update version 3.0) leverages the stability of the May 2020 Update while integrating over 800 pre-installed cybersecurity tools Key Features of the Ninjutsu Edition
- Cortana becomes a standalone chat-based app with improved productivity features (calendar, reminders, Microsoft 365 integration). Search (Windows Search) is separated and improved for local file indexing and performance.