For individual users and IT departments managing Dell fleets, utilizing the official to generate a Dell-specific ISO is the superior choice for reliability and speed. It eliminates the manual labor of driver hunting and ensures seamless licensing activation. However, for users seeking a "clean" Windows experience without OEM utilities, the Microsoft Media Creation Tool remains a viable, albeit more labor-intensive, alternative, provided the IT administrator has access to the necessary drivers post-installation.
: Booting from the USB allows the user to choose between a "Redeploy" (which wipes the drive) or a "Refresh" (which attempts to save files). windows 10 dell iso