Review the Windows 10 system requirements. Register, then download and install the full-featured software for a 90-day evaluation. How to download Windows 10 ISO for FREE Legally in 2020
If you have a Windows 10 license and want a "full" non-expiring VHD, you must download the ISO first and then convert/install it into a VHD file. Go to the Microsoft Windows 10 Download Page . windows 10 vhd download full