For IT organizations, that means that Windows 10, version 1709 will be available on the 17th on all relevant distribution channels: the Volume Licensing Service Center (VLSC), Windows Update for Business, Windows Server Update Services (WSUS), and Visual Studio Subscriptions. The updated Windows ADK for Windows 10 will also be available by that date.
You might notice that there have been some packaging changes with volume licensing media and upgrade packages with Windows 10, version 1709. Now, instead of having separate media and packages for Windows 10 Pro (volume licensing version), Windows 10 Enterprise, and Windows 10 Education, all three will be bundled together.
For ISOs that you download from the VLSC or Visual Studio Subscriptions, you will still be able to search for the individual Windows editions. Just note that each of the editions (Windows 10 Pro, Windows 10 Enterprise, Windows 10 Education) will point to the exact same ISO, so you only need to download the ISO once. Included in the ISO will be a single Windows image (WIM) file that contains all the volume licensing images.