Instead of forcing users to install four separate packages, Microsoft updates a single unified package. Installing the 2019 version will automatically update or overwrite an existing 2015 or 2017 installation, preventing system bloat. Why Do I Have Multiple Copies Installed?
When a required Visual C++ library is missing, corrupted, or outdated, Windows apps will refuse to launch and will present an error code. Below are the most common errors related to the 2019 Redistributable package and how to troubleshoot them.
: It installs essential libraries (C Runtime, Standard C++, ATL, MFC, OpenMP, and C++ AMP) that allow applications to run on a computer without having Visual Studio itself installed. Version Consolidation
Many games (Steam, Epic Games Launcher) automatically install their own copy of the C++ redistributable. This can lead to multiple identical versions in your “Programs and Features” list. This is harmless from a functional standpoint but can clutter your system.
Press the , type appwiz.cpl , and press Enter . microsoft visual c 2019 redistributable package %28x64%29
Installing a newer version (like 2022) automatically updates and replaces the 2015, 2017, or 2019 files without breaking older programs. Do You Need Both x86 and x64 Versions?
If you have ever encountered a missing DLL error while trying to launch a PC game, a video editing suite, or a 3D modeling application, you have likely run into the need for the .
When a developer completes their software, they do not include all of Microsoft's core system files inside their own program installer. Doing so would make their application file size massive. Instead, Microsoft allows developers to "redistribute" this standardized package alongside their software. What does "x64" mean?
You need the Microsoft Visual C++ 2019 Redistributable Package (x64) if: Instead of forcing users to install four separate
Last Updated: October 2025 – Information accurate for Windows 10 22H2 and Windows 11 22H2/23H2. Always refer to Microsoft’s official documentation for the latest version numbers.
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To understand the significance of the 2019 Redistributable, one must first grapple with the concept of "Dynamic Linking." In the early days of computing, software was monolithic. All code required to run a program was compiled directly into the executable file ( .exe ). While this ensured self-sufficiency, it was wasteful; if five programs needed to perform the same complex mathematical calculation, that calculation’s code was duplicated five times on the hard drive and loaded into memory five times simultaneously. When a required Visual C++ library is missing,
your computer if prompted to ensure the libraries are correctly registered.
The 2019 package utilizes "Side-by-Side" (WinSxS) assembly technology. This allows different versions of the same library to coexist on the system. A program built with Visual Studio 2015, 2017, or 2019 often shares the same major version of the runtime (the 140 in
To see if you already have the package:
Click the link next to if you need to run older 32-bit applications.
Programs won't open, showing errors like "The program can't start because VCRUNTIME140_1.dll is missing from your computer". How to Download and Install (x64)