A PowerShell script named Nano11 can collapse a full Windows 11 installation image down to a tiny, bootable ISO and produce installed systems that weigh in at roughly 2–3 GB, but it does so by deliberately cutting out large swathes of the operating system — including servicing, security...
The tiny11builder project has received a significant refresh: the PowerShell-based builder now supports Windows 11 version 25H2 builds, adds explicit removal of Copilot and the new Outlook for Windows client, switches to more efficient recovery compression for smaller ISOs, and introduces...