Microsoft just released the first major information of Windows 10 which we know by the code name Threshold 2.
It's really the first major update to the new operating system. 
The new update is expected to bring both optimized performance and new features.
Windows manager Terry Myerson announced the rollout on her blog companys, mentioning that Microsoft Edge and Cortana are just two of the features improved with Threshold 2.
The update has the build 10586 version 1511, which means 20 (15) from the year and 11 from month of disposal.
The update is already available from Windows Update, and Microsoft promises a smooth one procedure upgrade.
