How to obtain and install this update
Method 1: Windows Update
Note For Windows RT 8.1, this update is available through Windows Update only.
Method 2: Microsoft Download Center
Download security update 3135991
Update removal informationNote We do not recommend that you remove any security update.
To remove this update, use the Programs and Features item in Control Panel.
Update restart informationThis update does not require a system restart after you apply it unless files that are being updated are locked or are being used.
Update replacement informationThis update replaces previously released update 3099864 .
Article ID: 3135991 - Last Review: Mar 11, 2016 - Revision: 1