It is rather simple to create Windows To Go drive using Rufus.
As for USB flash drive, the size of it shall not smaller than 16 GB and 32 GB is better, and a certified USB flash drive will own better performance than non-certified one. Otherwise, the option of Rufus Windows To Go might be missing. When you create Windows To Go drive via Rufus, the Windows version that Rufus runs on shall be at least the same version as the Windows ISO. To make use of this function of Rufus, you have to operate this program on a computer that running Windows 11, Windows 10, Windows 8.1 or Windows 8. Therefore, you can work in the same Windows 10/11 environment when you’re in different places. You can carry the portable USB flash drive to anywhere, and then you can boot and launch your own Windows environment at any computer from the device. Rufus Windows To Go is a feature that allows you to create a Windows 10/11 installation USB flash drive.