New
#170
Windows 10 Pro for Workstations is a "Go to store" upgrade/activation for machines that have already had that edition activated on them:
Using the media creation tool to re-install Windows 10 Pro for Workstations
If you are re-installing Windows 10 Pro for Workstations on your PC, you need to create installation media using the Media Creation Tool and choose Windows 10 as your edition. When you start the installation, choose to skip entering a product key, and instead choose to install Windows 10 Pro. Once you are at the Windows 10 Pro desktop, from the Start Menu, click Settings then Update & security, and Activation. If your PC was previously running Windows 10 Pro for Workstations, click the Go to store button and you can reclaim the edition change to Windows 10 Pro for Workstations at no additional charge.