This security update resolves reported vulnerabilities in the Hlink.dll file for Internet Explorer. These vulnerabilities could allow remote code execution. To learn more about the vulnerabilities, see Microsoft Security Bulletin MS16-144.
How to get and install the update
Method 1: Microsoft Update
This update is available through Microsoft Update. When you turn on automatic updating, this update will be downloaded and installed automatically. For more information about how to get security updates automatically, see Windows Update: FAQ.
Note For Windows RT and Windows RT 8.1, this update is available through Microsoft Update only.