How to Install Windows 10 from a USB Flash Drive

How to install Windows 10 from a flash drive. you would need a 4GB USB flash drive, or 8GB for the 64-bit version.

Microsoft Windows 10

Disable UEFI

Disable UEFI Secure Boot Windows 8.1

Change the boot order


Upgrade to Windows 10 If you don’t want to loose data:

How to Format and Clean Install Windows 10