How to Download Windows 10 22H2 ISO and Create a Portable Windows-to-Go Drive

Windows 10 version 22H2 is the final major update for the operating system, with official support ending on October 14, 2025. While Microsoft primarily encourages using the Windows 10 Media Creation Tool to create installation media, there are several methods to obtain a direct ISO file for portable or offline use. Official Download Methods

| What you searched | What actually exists | |---|---| | Windows 10 22H2 Portable ISO | ❌ Does not exist officially | | Windows 10 22H2 ISO (to install on PC) | ✅ Download via Microsoft Media Creation Tool | | Windows 10 on a USB drive (carry anywhere) | ✅ Create via Rufus + fast USB 3.0 drive (Windows To Go) |