As expected Microsoft revealed slew of their devices on yesterday event which was held on New York. The software Giant shown many devices including their new flagship Lumias and even a Surface Book.

However we finally  know that when Microsoft is going to release their new mobile OS, Windows 10 Mobile to existing Windows Phone 8.1 devices. If you are wondering how we know this then the answer was posted on Microsoft’s Facebook page. Actually a owner of Lumia 640 asked Microsoft that when his Lumia will get Windows 10 update. And luckily his question was answered with a release date of December. But there is no accurate day, however now we have an idea about the release month.

We know that Microsoft is trying to update all existing old Lumia, but they all will not get every features due to hardware flaw. But if you can’t wait for the update to hit your phone, you might need to join Windows Insiders program. As of now preview version of Windows 10 Mobile is still buggy and not good for your daily driver.

SOURCE: Thurrott