| Aspect | Stock Windows 10 Pro | Ultralight Windows 10 (22H2) | | :--- | :--- | :--- | | | 2.5 - 3.0 GB | 600 MB - 1.2 GB | | Background processes | 120 - 150 | 30 - 50 | | Disk space | 25 - 30 GB | 5 - 8 GB | | Update control | Forced (Home/Pro) | Manual (Disabled services) | | Telemetry | Extensive | Removed or blocked |
(run services.msc ):
| Feature | Official Windows 10 22H2 | Ultralight 22H2 (190455198.iso) | |--------|-------------------------|--------------------------------| | Install size | 20+ GB | 4–6 GB | | Idle RAM usage | 2.0–2.5 GB | 600 MB – 1 GB | | Windows Update | Fully working | Usually disabled or blocked | | Microsoft Store | Included | Removed | | Defender Antivirus | Active | Removed | | Printer & Bluetooth support | Yes | May be removed (check variant) | | Remote Desktop / SMB | Yes | Often stripped | | Gaming compatibility | Full DirectX 12 | Core DX12 only (no Game Bar) | | Security patches | Monthly | Manual only (if at all) | windows 10 ultralight 22h2 190455198iso work
Download the official Windows 10 22H2 ISO from Microsoft (via Media Creation Tool or the official download page). Use Rufus to write it to a USB or keep it as an ISO file on your drive. | Aspect | Stock Windows 10 Pro |
: Are essential drivers (Wi-Fi, GPU, Sound) compatible despite the heavy stripping of files? Functionality Functionality : By removing UWP apps, Windows Defender,
: By removing UWP apps, Windows Defender, and telemetry services, the OS can run on as little as 2GB of RAM and occupies only 2GB to 3GB of disk space if pagefiles are managed.