Last week, Microsoft released the Windows 10 Fall Creators Update Build 16251 to Windows Insiders in the Slow Ring. Today, Microsoft is releasing the official ISOs for build 16251, along with some additional downloads that might interest some Insiders.
ISOs for build 16251 are the latest official ISOs of Insider Previews you can get right now, but the latest Insider Preview build is 16257. Microsoft last released ISOs for build 16232, which was also the previous Slow Ring build. If you are coming from build 16232, you’ll notice some improvements in the new Fluent Design system throughout the app, improvements in Microsoft Edge, Cortana, and more. Microsoft has also added a new feature which makes your Android and iPhone devices work better with Windows 10 devices recently in the latest Insider previews.
You can get the ISOs, as well as the additional downloads from the Windows Insider site here.