Microsoft has released Anniversary Update for Windows 10 users. Windows 10 users can check for update named as Feature update to Windows 10, version 1607. Windows 10 includes new features and enhancements like Start Menu, Notification Syncing, Cortana on the lock screen, Extensions for Edge and more.
The Anniversary Update build 14393 rolling out for both Windows 10 PCs and Windows 10 Mobiles. Xbox One already received the Summer Update. Windows 10 Anniversary Update will gradually roll out to all users. Keep checking your updates.