Microsoft Report Viewer Version 12.0.0.0 Download _best_ -

No, extended support ended on October 14, 2025 . Microsoft no longer provides security updates or fixes for this runtime.

Download and install SQLSysClrTypes.msi from the SQL Server 2014 Feature Pack before retrying the Report Viewer installation. Error: An error occurred during the local report processing

This guide provides everything you need. From understanding the versioning scheme to step-by-step download instructions, installation tips, and resolving common errors (like “Report Viewer configuration failed” or “Could not load file or assembly”), we will cover it in exhaustive detail.

Displays reports, handles report pagination, and allows for interactivity within the report, such as drilling down into data.

To ensure a secure and stable installation, it is recommended to download the runtime directly from the official Microsoft source. microsoft report viewer version 12.0.0.0 download

(Note: 15x is newer, but if you need 12.0.0.0, use the direct downloads above.)

Requires .NET Framework 4.0, 4.5, 4.5.1, or 4.6.

For modern development and application deployment, downloading raw MSI installer packages from external mirrors is no longer recommended. Instead, you should bundle the libraries directly into your project using the NuGet Package Manager. This eliminates the need for users to install prerequisites manually. Open your project in .

: Use the Microsoft.ReportViewer.Runtime.Common package. WebForms : Install Microsoft.ReportViewer.WebForms.v12. No, extended support ended on October 14, 2025

You can download the official installer directly from the Microsoft Download Center:

The Microsoft Report Viewer 2015 Runtime (Version 12.0.0.0) remains a critical component for developers and system administrators who maintain legacy .NET applications. This software package allows applications running on the .NET Framework to display data-rich reports generated using SQL Server Reporting Services (SSRS).

The application is calling version 12.0.0.0, but an older or newer version (e.g., 11.0.0.0 or 15.0.0.0) is installed.

Go to . Find “Microsoft Report Viewer 2015 Runtime” or “Microsoft SQL Server 2016 Report Viewer” . Error: An error occurred during the local report

Execute the following command to install the official Microsoft package matching version 12:

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

Can I use Report Viewer 12.0.0.0 in Visual Studio 2019/2022?