Windows 10 build 10240 (Windows 10 to Microsoft’s 40th anniversary) is available for both fast and slow ring Insiders.
Hi everyone, today we are releasing a new build to both the Fast and Slow rings. We’re just about two weeks away from beginning to offer Windows 10 to the world, as Terry detailed here. Over the past few days we’ve been preparing our release pipelines and processes, and this build is one step closer to what customers will start to receive on 7/29. For example, you’ll notice with this build that the desktop watermark is no longer there (you can still do Search > Winver to see your version number.