While the immediate performance jumps are noticeable, deploying heavily modified custom builds carries fundamental operational risks:
Restart the target computer and repeatedly tap the designated system boot key (typically F2, F12, or Delete).
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Before we dive into the features, here is a breakdown of the build's technical specifics and minimum hardware requirements:
: Windows Defender, Windows Update (though manually installable drivers work), Cortana, Microsoft Store (can often be added back), and most pre-installed UWP apps.
The "Micro" name is not just marketing. The installer ISO is only , and the final installation uses just 2.8GB of hard drive space (no third-party apps added). For comparison, a standard Windows 11 24H2 installation typically occupies over 20–30GB of storage.
of installed storage space, significantly smaller than the standard Windows 11 requirement of ~20+ GB. Resource Usage : At idle, it can run on as little as 1 GB of RAM with roughly 65 background processes , compared to the 160+ processes in a stock installation. Gaming/Tasking
Because this is a custom ISO made by an independent developer, it is not officially supported by Microsoft. You should only download files from trusted, official distribution channels (such as FBConan’s official archive pages or community repositories like Internet Archive).
Select your target drive partition, format it, and follow the simplified on-screen instructions to complete the setup. Important Safety and Legal Considerations
Boot from the USB and format your target storage drive completely. Final Verdict
Stock Windows 11 often consumes between 3GB to 4GB of RAM idling at the desktop. The Micro 11 V2 build reduces active RAM idling to less than 1GB, freeing up massive amounts of system memory for demanding apps and video games.