Download Microsoft Enterprise Library 5.0 Optional Update 1 from Official Microsoft Download Center

A Surface Pro

Surface Pro

The most versatile laptop

Microsoft Enterprise Library 5.0 Optional Update 1

Important! Selecting a language below will dynamically change the complete page content to that language.

Language:
English
This package contains Enterprise Library 5.0 with fixes for Unity Interception and file configuration source. This update is required if you are using the Silverlight Integration Pack and need WCF RIA Services Integration or configuration tool support.