Microsoft Report Viewer Version 12.0.0.0 Download ((top)) Jun 2026

Windows Server 2012, Windows Server 2008 R2, Windows 8, Windows 8.1, and Windows 10/11.

This indicates that the target machine does not have the runtime installed, or the application is looking for a specific version that is unavailable.

Microsoft distributes version 12.0.0.0 through two primary channels:

Set the property of these assembly references to True in your Visual Studio project properties.

: Modern development workflows typically use NuGet to manage these dependencies directly within a project. WebForms : Microsoft.ReportViewer.WebForms.v12 . WinForms : Microsoft.ReportViewer.WinForms.v12 . Common : Microsoft.ReportViewer.Common.v12 . Prerequisites microsoft report viewer version 12.0.0.0 download

If you need the latest stable version, consider – available on Microsoft’s official download center.

: A mandatory prerequisite that must be installed before the Report Viewer runtime for it to function correctly. Key Specifications & Requirements

If you are looking for , you are likely working with SQL Server 2014 or Visual Studio 2015 era projects. This version is officially known as the Microsoft Report Viewer 2015 Runtime .

This installer will place the required version 12 assemblies (like Microsoft.ReportViewer.Common.dll , Microsoft.ReportViewer.WinForms.dll , Microsoft.ReportViewer.WebForms.dll , etc.) into your system's Global Assembly Cache (GAC), making them available to any application on the machine. Windows Server 2012, Windows Server 2008 R2, Windows

If you are trying to resolve a missing dependency error or deploying a legacy .NET application, this comprehensive guide will walk you through everything you need to know about acquiring and configuring this specific runtime. What is Microsoft Report Viewer 12.0.0.0?

If you are working inside Visual Studio 2015 or newer, do not use the standalone installer for your project dependencies. Instead, use NuGet to reference the packages directly in your solution. Open your project in .

: Microsoft SQL Server 2014 System CLR Types package. This is a mandatory prerequisite; without it, Report Viewer 12.0.0.0 will throw an installation error. Where to Download Microsoft Report Viewer Version 12.0.0.0

: Developers can manage this version more easily using the Microsoft.ReportViewer.Common.v12 NuGet package. Download and Setup Microsoft Report Viewer 2012 Runtime : Modern development workflows typically use NuGet to

Go to > NuGet Package Manager > Package Manager Console . Run the following command to install the WinForms version:

For internal LOB (Line of Business) applications behind a firewall, version 12.0.0.0 is still acceptable but should be isolated from untrusted inputs (e.g., avoid opening external RDLC files).

A: Yes. Version 12.0.0.0 is the runtime version number for the product marketed as “Microsoft Report Viewer 2015 Runtime.”

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