What you will achieve
A bootable USB stick that can install or repair Windows 11, created from Microsoft’s official tooling.
Requirements
- 8 GB or larger USB drive (will be erased).
- A working Windows PC with admin rights and internet access.
- Target PC must support UEFI boot for modern Windows 11 installs.
1) Download official media tooling
- Visit Microsoft’s Windows 11 download page on a trusted network.
- Download the Media Creation Tool or the Windows 11 ISO for your edition.
- Do not use third-party “ISO mirror” sites — supply-chain risk is real.
2) Create the USB with Media Creation Tool
- Run the tool as administrator.
- Accept licence terms.
- Choose Create installation media (USB flash drive, DVD, or ISO file).
- Select language, edition, and architecture (64-bit for virtually all current PCs).
- Select your USB drive when prompted and wait for download/write to complete.
3) Alternative: write an ISO manually
If you downloaded an ISO, use Microsoft’s recommended USB writer or a reputable tool (Rufus, balenaEtcher) with GPT partition scheme and UEFI target for modern hardware.
4) Verify the USB boots
- Insert the USB into the target machine.
- Open the firmware boot menu and select the UEFI USB device.
- Confirm the Windows setup screen appears before relying on the stick for recovery.
Store it safely
Label the stick with Windows version and creation date. Refresh the media after major Windows releases if you use it for production recovery.