Download the package now.
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
For more information about the Microsoft .NET Framework 4.6 Preview, see What’s new in the .NET Framework 4.6 Preview?.
This version of the .NET Framework runs side-by-side together with the .NET Framework 3.5 SP1 and earlier versions. However, it performs an in-place update for the .NET Framework 4, the .NET Framework 4.5, the .NET Framework 4.5.1, and the .NET Framework 4.5.2.
Command-line options for this updateFor more information about the various command-line options that are supported by this update, go to the "Command-Line Options" section of the .NET Framework Deployment Guide for Developers.
Restart requirementYou may have to restart the computer after you install this software if any affected files are being used. We recommend that you close all applications that are using the .NET Framework before you apply this update.
Article ID: 2969350 - Last Review: 12 Nov 2014 - Revision: 1