Vc2013redistx86 Visual C 2013 X86 120 40664 May 2026

Cause: A older or newer build exists.
Fix: Uninstall all Visual C++ 2013 x86 entries from Control Panel, reboot, then install 12.0.40664.

This feature string indicates that the system has the 32-bit Microsoft Visual C++ 2013 Redistributable (Update 5) installed. It is a mature, stable, and secure version of the runtime libraries required by many legacy and current Windows applications.

The entry vc2013redistx86 (specifically version 12.0.40664) is more than just a line in your "Add/Remove Programs" list—it is a digital bridge that allows modern Windows computers to run software built over a decade ago. 🛠️ What is it?

This package is the Microsoft Visual C++ 2013 Redistributable. vc2013redistx86 visual c 2013 x86 120 40664

The "vc2013" part: It contains code from Visual Studio 2013. The "x86" part: It is for 32-bit applications.

The "12.0.40664" part: This is a specific update (Update 5) that fixed critical bugs, such as how icons were displayed on high-resolution screens. 💻 Why is it on your computer?

Programmers use "libraries"—pre-written sets of instructions—so they don't have to code everything from scratch. Cause: A older or newer build exists

The string "vc2013redistx86 visual c 2013 x86 120 40664" refers to the installer and specific version details of the Microsoft Visual C++ 2013 Redistributable Package (x86)

. This package provides the essential "runtime" components required by 32-bit (x86) applications developed using Visual Studio 2013. Super User The Role of a Redistributable

When a programmer develops a piece of software, they often use pre-written code collections called "libraries" to handle common tasks like drawing a window or performing complex math. For these applications to run on your computer, your system must have access to those same libraries. "The program can't start because MSVCR120

The vc2013redistx86 package installs runtime components of Microsoft Visual C++ 2013 required to run 32-bit (x86) applications developed with this version of the compiler. Even on modern 64-bit versions of Windows, many legacy and specialized applications still run as 32-bit processes, necessitating the x86 runtime.

Without this redistributable, applications compiled with Visual C++ 2013 would fail to launch, typically displaying an error such as:

"The program can't start because MSVCR120.dll is missing from your computer."

The naming breakdown:

Use Dependency Walker or dumpbin /dependents yourapp.exe to check which exact DLLs are missing. Install the corresponding redist or copy missing DLLs from a working system.