Showed up in Windows Update just a few minutes ago. Fixes problem when clicking taskbar icon the flyout might not happen. Still seems to be a small glitch in the search icon that I sometimes have to click 2 or 3 times before cortana will pop up. When the cursor is on the icon a description box appears that says "search" and if I click when the box is visible nothing happens. Problem is it is very twitchy and just an imperceptible movement of the cursor will cause the box to open again and again. The only way I can get Cortana to open is to wait till the box goes away because if it is showing nothing will happen and it appears right on the icon instead of above.