Video – ‘Windows 10 for Phone’ leaks in a new build 12534, shows-off Outlook Email, Calendar, Spartan & more

Video Windows 10 for Phone build 12534

The internet today has been greeted with a brand new video of Windows 10 for Phone (build 12534) that shows-off for the first time a couple of upcoming features like the New Outlook Email app, Outlook Calendar app, Project Spartan (new browser), New Contacts & a New Messaging app.

The UI though looks like a bit of mess but the OS looks much more polished than the first Technical Preview version.