A new build of Windows 10 has just leaked. The latest build, 10558 comes with a couple of new improvements and additions. Build 10558 should pack improvements for Microsoft Edge, including the ability to sync Favorites. The latest build should also pack other improvements and new features, such as the addition of the new universal Skype experience.
We do not recommend installing leaked builds as they aren’t coming directly from Microsoft. Additionally, as this is a leaked build, the ISO could have been modified. However, if you are fine with installing unofficial builds, you can find more info about the Build 10558 ISO here.
We will have more coverage on Build 10558, including a hands-on video — so stay tuned for more.