Install Windows Without Usb |best| -

Installing or reinstalling Windows without a USB flash drive or external media is entirely possible if you already have a working operating system. Method 1: The "Reset This PC" Feature

: Go to Update & Security (Windows 10) or System > Recovery (Windows 11). Start Reset : Click Get started or Reset PC . Choose Your Type : install windows without usb

This is the fastest and most reliable built-in option provided by Microsoft. Installing or reinstalling Windows without a USB flash