Microsoft releases new Windows 10 preview with Cortana and Windows Mixed Reality improvements

Microsoft today released a new Windows 10 preview for PCs with Cortana improvements and Windows Mixed Reality fixes. This build is from the RS4 branch, which represents the next Windows 10 update the company has yet to announce (but is expected to ship in April). There is no new build from the RS5 branch today, but the server-side Cortana improvements are rolling out there as well.

Windows 10 is a service, meaning it was built in a very different way from its predecessors so it can be regularly updated with not just fixes, but new features, too. Microsoft has released four major updates so far: November Update, Anniversary Update, Creators Update, and Fall Creators Update.