Because Visual Studio 2015, 2017, and 2019 all use the same underlying V14 runtime library, Microsoft combined them into a single package. Installing this package covers software designed for any of these versions.
Распространяемый пакет Visual C++ для Visual Studio 2015
If you have ever scrolled through your Windows Control Panel or Settings app, you have likely noticed a long list of entries named . Among them, one specific entry often stands out: Microsoft Visual C++ 2015-2019 Redistributable (x64) .
Many users wonder why these files are on their computers, whether they are safe to delete, and what happens if they are missing. This comprehensive article covers everything you need to know about this core Windows component, how it works, and how to troubleshoot common runtime errors. What is the Microsoft Visual C++ Redistributable?
The current installer (often labeled ) covers all of them. microsoft visual c 2015 redistributable 2019 x64
: The programming language and compiler ecosystem used to build the software.
Without it, the bridge between high-level software design and low-level hardware execution collapses. 🏗️ The Architectural Foundation Most Windows applications are written in Microsoft Visual Studio
: Standard functions for memory management, file I/O, and string handling.
Many users wonder why this software is on their computers, whether it is safe to delete, and what to do when it causes installation errors. This comprehensive guide explains everything you need to know about this essential Windows component. What is Microsoft Visual C++ Redistributable? Because Visual Studio 2015, 2017, and 2019 all
Select the problematic 2015-2019 x64 Redistributable and click .
When developers write software using Microsoft C and C++ (MSVC) tools, their code relies on standard libraries to execute basic instructions. To keep software installation files small, developers do not bundle these heavy libraries directly into their apps. Instead, they rely on a shared environment.
The Microsoft Visual C++ 2015 Redistributable 2019 x64 package has the following system requirements:
Click on the entry and select or Modify (depending on your Windows version). Among them, one specific entry often stands out:
On a 64-bit system, yes . Many 32-bit applications require the x86 redistributable, while 64-bit apps require the x64 one. Install both.
The program can't start because VCRUNTIME140.dll is missing from your computer.
If an application requires this architecture and it is missing or corrupted on your system, Windows will display one of the following error pop-ups:
9 Mar 2026 — A Visual C++ Redistributable installs Microsoft C and C++ Runtime libraries. Many applications built by using Microsoft Visual C++ Microsoft Learn
The Microsoft Visual C++ 2015 Redistributable 2019 x64 package includes:
You might notice multiple versions of the Redistributable in your "Apps & Features" list. While it looks like clutter, unless you are troubleshooting a specific issue. Different programs rely on different years (2008, 2012, etc.). However, if you see multiple entries for "2015-2019," you generally only need the latest version, as it is backward compatible.