Windows 10 - First major update

Last week, the first major update of Windows 10 was published for the general public. This new Build is also recommended by Microsoft for deployment in Enterprise considering the mature for this new system.

But that brings it?

One of the major improvements is not necessarily the most visible. It is the windows 10 activation incorporation of thousands of new pilots coming from Microsoft partners in the bone allowing greater compatibility with the hardware.
Others however are more visible:
Performance: 30% faster at startup Windows 7
Cortana is now able to recognize a scribbled phone number, or even a postal address, an Email. It can also manage your reservations of cinema, reminders in your calendars, book your reservations über, etc…
Microsoft Edge now allows you to preview your pages simply by flying over the tab. It also synchronizes your bookmarks between your windows 10 activation different devices.
The migration will be easier thanks to the taking into account of your product key Windows 7 or Windows 8.

Here is an official link for more information: here
For enterprises, there are also many new features. It may include among others a version of Windows Update to select these updates and the date of installation, a company store Windows to simply distribute applications for windows 10, a connection facilitated Azure Active Directory, BYOD management for mobility scenarios, and a multitude of security-oriented improvements.