If the direct ISO download page is failing, use the Media Creation Tool instead. That is the supported alternative for downloading Windows 11 installation media or an ISO.
- On a working PC, go to the Windows 11 download page and under Create Windows 11 Installation Media, select Download Now.
- Run MediaCreationTool.exe.
- Follow the prompts to create installation media. If the tool offers media choices, select the option to create installation media for another PC and choose ISO file if an ISO is needed, or USB flash drive if creating bootable media directly.
- Before reinstalling, back up important files. A clean install removes files, apps, settings, and manufacturer customizations.
- To reinstall on the affected PC, either:
- boot from the USB media, or
- if using an ISO on a working Windows 11 PC, open the ISO in File Explorer, run setup.exe, select Change what to keep, and choose Nothing for a clean install.
- If Windows Setup asks for a product key during reinstall, select I don't have a product key. Then choose the same Windows edition already licensed on the device. After reinstall, Windows can apply the product key automatically based on the license linked to the device or Microsoft account.
Important:
- A clean install is destructive and removes personal files, apps, and settings.
- If the PC does not boot from the installation media, check the PC manufacturer instructions for changing the boot order.
- For best hardware compatibility, OEM recovery media from the PC manufacturer may include device-specific drivers and factory apps that generic Microsoft media does not include.