The Microsoft Visual C++ 2019 Redistributable (x64) is a package of runtime library files required to run applications and games developed using Microsoft Visual C++ and Visual Studio 2019. Without this package, software built with these tools—ranging from productivity apps like VirtualBox and SAP Customer Checkout to games like Warzone—will fail to launch, often displaying errors such as "MSVCP140.dll was not found". Core Function & Purpose
Visual Studio Older Downloads - 2019, 2017, 2015 - Microsoft
Technical Overview: Microsoft Visual C++ 2019 Redistributable (x64)
The Microsoft Visual C++ 2019 Redistributable (x64) is a package of runtime components designed to allow the execution of applications developed with Microsoft Visual C++ on 64-bit Windows operating systems. It acts as a bridge, providing essential libraries that programs need to function without requiring the user to have the full Visual Studio development environment installed. Purpose and Functionality
Many software applications and modern games are built using Microsoft C and C++ Build Tools. These tools utilize standard code libraries for common tasks, such as: microsoft visual c 2019 redistributable package %28x64%29
Mathematical Calculations: Handling complex logic and arithmetic.
Input/Output (I/O) Operations: Managing file reading, writing, and hardware interaction.
Graphics and Multimedia: Enabling features for DirectX and other visual processing.
Runtime Components: Providing the C Runtime (CRT), Standard C++, MFC, C++ AMP, and OpenMP libraries. Binary Compatibility and Versioning The Microsoft Visual C++ 2019 Redistributable (x64) is
Beginning with Visual Studio 2015, Microsoft transitioned to a cumulative update model for these packages.
In-Place Updates: The 2019 redistributable is often part of a combined installer (2015-2022).
Forward Compatibility: Programs compiled with 2015 or 2017 tools will run using the 2019 runtime libraries.
Architecture Matching: For a 64-bit application to run, the x64 version of the redistributable must be installed. On 64-bit systems, it is common to have both x86 (32-bit) and x64 (64-bit) versions installed to support different types of software. Deployment and Installation Latest Supported Visual C++ Redistributable Downloads Part 4: Common Installation Errors and Fixes Even
A Visual C++ Redistributable installs Microsoft C and C++ Runtime libraries. Many applications built by using Microsoft Visual C++ Microsoft Learn
This table clarifies the confusion:
| Redistributable Version | App Compatibility | Binary Compatibility | Notes | |-------------------------|------------------|----------------------|-------| | VC++ 2015 | Apps built with VS 2015 | Compatible with 2017 & 2019 | Obsolete, use 2019 | | VC++ 2017 | Apps built with VS 2017 | Compatible with 2015 & 2019 | Obsolete, use 2019 | | VC++ 2019 | Apps built with VS 2019 | Compatible with 2015 & 2017 | Still widely required | | VC++ 2022 | Apps built with VS 2022 | Not backward compatible with 2019 | The current standard |
Best practice: Install the 2022 Redistributable (x64) first, then install the 2019 version separately if a legacy app fails.
Even a simple redistributable can fail. Here are the most frequent issues with the x64 package and how to solve them.
Adobe Creative Cloud (Photoshop, Premiere Pro), Autodesk AutoCAD, MATLAB, and SolidWorks often depend on specific C++ runtimes. The 2019 x64 package ensures hardware acceleration and plugin architectures function correctly.