The reason of wanting Windows 7 to USB bootable from ISO may be the same with doing with Windows 8 and Windows 10. Although some third party software make up for this limitation, for example, run Windows 10 from USB drive in Windows 10 Professional edition, it is hard to realize it in Windows 7. So you cannot create a portable Windows 7 USB or portable Windows 11 USB. Windows To Go Creator exists only in Windows 8 and Windows 10 Enterprise edition. For example, you cannot benefit from this feature in Windows 7 or Windows 11, even in Windows 8 and Windows 10 non-enterprise edition.
Although it is convenient, there are some limitations. It makes life and work portable, which improves work efficiency and saves time. Since Windows 8 and Windows 8.1, Windows To Go feature becomes more and more important in our daily computing life.
