A couple of days ago Microsoft announced the new features coming to the Windows 10 and one of them is the Cortana feature that you can access right into the taskbar. today Microsoft announced the availability for download of the latest build of Windows 10 (Build 9926). All other features will be coming later this year.
EditionsLink to downloadSHA-1 hash valueWindows 10 Technical Preview (x64) Download (3.92 GB)6A95316728299D95249A29FBEB9676DED23B8BEBWindows 10 Technical Preview (x86) Download (3.01 GB)1AE10947CC297AE299E1C81F95812EFBB5C84121
SOURCE : MICROSOFT