Installing Windows from a USB is a handy skill! First, you'll need to create a bootable USB with a Windows installation image using a tool like the Windows Media Creation Tool. Once your USB is ready, insert it into your computer, restart, and enter the BIOS to set the USB as the boot device. Then, follow the on-screen instructions to install Windows. Have you ever tried doing this before, or is it your first time? I'm happy to help with any questions!