For users deciding whether to install a custom build, the performance metrics present a stark contrast: Resource Metric Stock Windows 10 (22H2) Windows X-Lite Micro 10 SE Disk Space (Fresh Install) ~20 GB - 30 GB Idle RAM Usage 1.8 GB – 2.5 GB 400 MB – 800 MB Background Processes 150+ Processes < 40 Processes Important Risks and Considerations
Edge browser, Cortana, OneDrive, Windows Mail, Calendar, Maps, and all UWP apps except for the MS Store (which is often kept for app support).
It looked like Windows 10, but… empty . In a good way. The taskbar had no search box. The system tray had only volume, network, and battery. Right-clicking the Start button showed only essential tools: Command Prompt, Device Manager, Disk Management. No "Settings" labyrinth.
: Depending on the specific configuration of the Micro SE sub-build, Windows Defender may be turned off or omitted. Users must be proactive with their browsing habits or rely on standalone, lightweight security alternatives.
: To achieve its "Micro" status, it removes many built-in apps, including the Microsoft Store (though it can often be reinstalled), the Edge browser, and most "bloatware".