These cumulative updates to Visual Studio 2013 include a variety of bug fixes and capability improvements.

If you already have Visual Studio Professional 2013 and just want Update 5, you can download it here.

Visual Studio Professional 2013 can help you create applications that have innovative user experiences that delight your customers. The integrated environment makes complex tasks easier so that you can focus on achieving your goals. By using Visual Studio Professional 2013, you can deliver quality applications on Windows, Windows Phone, Office, the web, or the cloud.

Note: If you already have Visual Studio Professional 2013 (original release version) and run this download, only Update 5 is installed. If you don't have Visual Studio Professional 2013 and run this download, both Visual Studio Professional 2013 and Update 5 are installed. In either case, Visual Studio 2013 Language Packs (original release versions) can also be installed.

Support for Visual Studio 2013 is only provided on this current update, which is considered the Visual Studio 2013 Service Pack. The Visual Studio 2013 RTM version, released in November of 2013, will only be supported for one year after the release of this current update. For more information see the Microsoft Support Lifecycle Policy.

VS Release Notes
VS Known Issues
System Requirements
Compatibility