"Important Note: In order to create Intel® ANS teams and VLANs on Microsoft Windows® 10, you must install the Microsoft Cumulative update located here: Microsoft KB3081448.
Failure to install the update will result in teams and VLANs that do not pass traffic."
I note that this message above has now been removed from the download page - https://downloadcenter.intel.com/download/25016/Network-Adapter-Driver-for-Windows-10 - and replaced with a new message :
Important Note: Creating Intel® ANS teams and VLANs on Microsoft* Windows* 10 is currently not supported. As a result, when created, teams and VLANs do not pass traffic. We expect that ANS will be supported on Microsoft* Windows* 10 client in a future release.
I have two systems running Intel I350 dual port cards.
The first system was upgraded from Windows 8.1 to Windows 10, and once I had visited Windows update and checked for the presence of KB3081448, I installed the ProSet package and Teaming worked just fine.
The second system has just been upgraded from Windows 7 to Windows 10 more recently. Even though I have applied all Windows Updates, KB3081448 is not listed in the update history - and Teaming doesn't pass any traffic on this machine. I can create the Team with no issue, it just doesn't send or receive anything !
Hopefully a new driver pack appears soon...