Microsoft distributes version 12.0.0.0 through two primary channels:
Using the Microsoft Report Viewer version 12.0.0.0 offers several benefits, including:
If you are developing or running a .NET application that relies on RDLC (Report Definition Language Client-side) files, downloading and installing this component is a crucial step. What is Microsoft Report Viewer 2012 Runtime (v12.0.0.0)? microsoft report viewer version 12.0.0.0 download
: Contains the core libraries for version 12.
Only download Microsoft Report Viewer from official Microsoft sources. Third-party websites may bundle malware, adware, or modified DLLs that compromise security. Microsoft distributes version 12
: Beyond the standalone installer, this version is easily managed via , making it simple for developers to add the Microsoft.ReportViewer.Common.v12 package directly into Visual Studio projects. Critical Considerations Lastest Report Viewer Runtime - Microsoft Q&A
Ensure both SQLSysClrTypes.msi and ReportViewer.msi have been run successfully. Alternatively, change the properties of the Report Viewer references within Visual Studio to Copy Local = True . This copies the necessary DLLs directly into your application's /bin output folder, bypassing the need to install the software on every client machine. Missing Toolbox Controls in Visual Studio this version is easily managed via
This error occurs in ASP.NET web applications when the web configuration file is missing the appropriate routing instructions.
: While it is an older version, it supports a wide range of operating systems from Windows 7 up to Windows Server 2012 (and beyond in compatibility modes). Developer Accessibility