Windows 10 installation media can be created on a USB drive using Microsoft’s official media-creation tools when those tools are available for your installation or recovery scenario. Use a blank USB drive because the creation process can erase its existing contents.
Prepare the USB drive
Back up anything already stored on the USB drive, use a reliable Internet connection, and confirm whether you need 64-bit Windows and which Windows 10 edition is licensed for the target PC.
Create the installation media
- Use Microsoft’s official Windows download resources rather than a third-party ISO site.
- Download the applicable Windows installation-media tool or official ISO.
- Connect the USB drive.
- Run the Microsoft tool and choose the option for creating installation media when offered.
- Select the appropriate language, edition, and architecture.
- Choose the USB flash drive and allow the process to finish.
Do not confuse media creation with installation
Creating the USB does not erase the target computer. Data loss becomes a concern when you boot from the media and perform a clean installation, delete partitions, or format a drive.
Windows 10 support has ended
Normal Windows 10 support ended October 14, 2025. Installation media can still be useful for recovery or legacy requirements, but rebuilding Windows 10 does not restore normal security support. If the target PC supports Windows 11, Microsoft’s current Windows 11 installation media is usually the better long-term choice.
Matt Jacobs has been working as an IT consultant for small businesses since receiving his Master’s degree in 2003. While he still does some consulting work, his primary focus now is on creating technology support content for SupportYourTech.com.
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