How Do I Download a Windows 10 Build?

To use the media creation tool, visit the Microsoft Software Download Windows 10 page from a Windows 7, Windows 8.1 or Windows 10 device. You can use this page to download a disc image (ISO file) that can be used to install or reinstall Windows 10.

How do I get a specific build of Windows 10?

To determine the build of Windows 10 that is installed, follow these steps.

1. Right-click the start menu and choose Run.
2. In the Run window, type winver and press OK.
3. The window that opens will display the Windows 10 build that is installed.

How do I get Windows 10 free build?

If you already have a Windows 7, 8 or 8.1 a software/product key, you can upgrade to Windows 10 for free. You activate it by using the key from one of those older OSes. But note that you can only use a key on a single PC at a time, so if you use that key for a new PC build, any other PC running that key is out of luck.