The web installer is a small package (around 1 Megabyte) that automatically determines and downloads only the components applicable for a particular platform. The web installer also installs the language pack that matches the language of the user’s operating system.
Download informationThe following files are available for download from the Microsoft Download Center:
The .NET Framework 4.5.2 (Web Installer)
For more information about how to download Microsoft support files, click the following article number to view the article in the Microsoft Knowledge Base:
Command-line switches for this updateFor more information about the various command-line options that are supported by this update, go to the "Command-Line options" section on the following MSDN website:
Restart requirementYou may have to restart the computer after you install this update. We recommend that you close all applications that are using the .NET Framework before you install this update.
Article ID: 2901954 - Last Review: Apr 18, 2017 - Revision: 3