Additionally, this security update includes several nonsecurity-related fixes for Internet Explorer.
How to get and install the update
Method 1: Microsoft Update
Note For Windows RT and Windows RT 8.1, this update is available through Microsoft Update only.
Method 2: Microsoft Download Center
You can get the stand-alone update package through the Microsoft Download Center. See Microsoft Security Bulletin MS16-063 to find the download links for this update.
How to obtain help and support for this security update
Help for installing updates: Support for Microsoft Update
Security solutions for IT professionals: TechNet Security Troubleshooting and Support
Help for protecting your Windows-based computer from viruses and malware: Virus Solution and Security Center
Local support according to your country: International Support