Windows 10 22h2 190455198 Pro Ultralight Link

Overview of Windows 10 22H2 19045.198 Pro Ultralight:

• Windows Update works (or policy if disabled).
• Networking, drivers, and audio/video function.
• Security features (Windows Defender, BitLocker) operate if you kept them.
• No unexpected startup errors or missing system files (sfc /scannow).

Windows 10 22H2 (Build 19045): The Official “Ultralight” Approach for Pro Users

1. Lack of Security Updates

Do not remove Store, Calculator, or Settings app.

: This is a "Type C" preview release, meaning it contains bug fixes and improvements that will be included in the following month's mandatory security update. System Stability windows 10 22h2 190455198 pro ultralight link

As an official Microsoft preview build, it focuses on stability and minor refinements rather than major new features: Overview of Windows 10 22H2 19045

While the performance gains are tempting, using custom "Ultralight" builds comes with significant caveats: Windows Update works (or policy if disabled)