Microsoft is rolling out a new Cumulative Update for Windows 10 Threshold 2, the first major update to the operating system which was released about a month ago.
The latest update for the 1511 Build is KB3116900.
According to the Microsoft Knowledgebase article, these are the changes which the update brings.
The cumulative update package includes fixes, from a whopping seven security bulletins. Three of these bulletins consist of updates which fixes issues which had the potential to give an attacker elevation of privilege (admin rights), and the affected components were Windows kernel mode drivers, Windows RMCAST and one in Windows itself, where a malicious app [...]