Fix Windows 11 Version 25H2 Not Installing, Fix Can't Update Windows 11 To Version 25H2

This guide explains how to resolve issues preventing Windows 11 from updating to version 25H2. First, run the System File Checker and DISM commands to repair system files: `sfc /scannow` followed by `Dism /Online /Cleanup-Image /RestoreHealth`. Next, pause the update, then restart it. After that, restart the App Readiness, Windows Update, and Background Intelligent Transfer services. If the update still fails, use the Windows 11 Installation Assistant from Microsoft’s website or the Media Creation Tool. Finally, try the built‑in “Fix Problems Using Windows Update” option to complete the process.