Set a BitLocker password (optional).

pick Windows To Go (if available) or standard installation.

: A stable connection is required to download several gigabytes of data. Step-by-Step with Microsoft Media Creation Tool

To install Windows on a USB drive, you'll need a few things:

— click “SELECT” and browse to your ISO file.

Select your USB drive (not the SSD/HDD).

: At least 8GB of space (16GB recommended for Windows 11). Backup : All data on the USB will be completely erased .

Installing Windows to a USB drive can mean two very different things: creating to install Windows on a PC, or creating a portable OS (Windows To Go) that runs directly from the USB drive. Method 1: Creating Bootable Installation Media