Known issues in this security update
- You may experience issues when you run .NET Framework applications in the following scenarios:
3118750 Known issue for security updates 3098779 and 3097997 for the .NET Framework 4.5.1 and 4.5.2 on Windows 8.1, Windows RT 8.1, and Windows Server 2012 R2
- You manually install this security update on a system that has the Microsoft .NET Framework 4.6 installed.
- You upgrade from the .NET Framework 4.5.1 or 4.5.2 to the .NET Framework 4.6 after you install this security update.
- You install Visual Studio 2015 after you install this security update.
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 3097997
Update deployment informationFor deployment information about this update, see Microsoft Knowledge Base Article 3104507 .
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 2979576 .
Article ID: 3097997 - Last Review: Nov 18, 2015 - Revision: 1