![Can anyone explain me what's the difference in installation FROM CD/DVD/ISO and FROM Stick/HDD? Tried both; looks and works same for me? And If it's the same why is there two options? [ Can anyone explain me what's the difference in installation FROM CD/DVD/ISO and FROM Stick/HDD? Tried both; looks and works same for me? And If it's the same why is there two options? [](https://preview.redd.it/can-anyone-explain-me-whats-the-difference-in-installation-v0-1k78739mejp81.png?width=640&crop=smart&auto=webp&s=04b97bb36479844238a31479dae42eb60a7b143a)
Can anyone explain me what's the difference in installation FROM CD/DVD/ISO and FROM Stick/HDD? Tried both; looks and works same for me? And If it's the same why is there two options? [
![Windows 11 ou Windows 10 : comment créer une clé USB bootable avec les fichiers ISO - Forums CNET France Windows 11 ou Windows 10 : comment créer une clé USB bootable avec les fichiers ISO - Forums CNET France](https://www.cnetfrance.fr/i/edit/fo/2017/10/windows-10-cle-usb-01.png)
Windows 11 ou Windows 10 : comment créer une clé USB bootable avec les fichiers ISO - Forums CNET France
![Comment créer une clé USB contenant Linux, macOS, Windows 10 ou une suite d'outils de secours - Next Comment créer une clé USB contenant Linux, macOS, Windows 10 ou une suite d'outils de secours - Next](https://cdn2.nextinpact.com/images/bd/news/172102.png)