January 26, 2017—KB 3216755 (OS Build 14393.726)
On the catalog site at this time is an update that those of us in the SMB world will want to get and install on our Windows 10 1607 machines. It fixes a painful bug that if indexing is enabled on the server, causes naming or renaming a file folder to crash.
The bug can be seen discussed in this forum post – https://social.technet.microsoft.com/Forums/windows/en-US/b72c763e-d029-4e65-a2dc-885a5aabf643/problem-creatingrenaming-a-folder-on-a-network-share-with-win10-anniversary-update-error?forum=win10itpronetworking
It will be in the normal release soon, but for now we can get that update on impacted machines now, not later.