Today at Ignite Conference, Microsoft has just announced that Windows 10 now powers 400 Million Devices. Three months ago, Windows 10 was having 350 Million devices and in three months — Only 50 Million Devices added to Windows 10 family.
The company’s goal was to hit 1 Billion Windows 10 Devices record by 2018 but it seems that it is impossible for the company as Windows 10 is no longer a free upgrade hence the adoption rate has slowed down.