How to Download and Install Visual C++ Redistributable

Visual C++ Redistributable is an essential component required to run many applications on Windows. Without it, programs developed in C++ might not function properly. In this guide, we'll walk you through the steps to download and install the Visual C++ Redistributable package on your computer.

What is Visual C++ Redistributable?

Visual C++ Redistributable is a package of runtime libraries that provide the necessary components for running software developed with Microsoft Visual C++. These libraries allow applications to run without requiring the full installation of Visual Studio. Different versions of Visual C++ Redistributable correspond to different versions of Visual Studio, and your system may need multiple versions to support different applications.

How to Determine Which Version of Visual C++ Redistributable You Need

Before downloading and installing the package, you need to identify which version is required. If you encounter an error while launching a program (e.g., MSVCP140.dll is missing), the error message often indicates the version needed. Alternatively, you can check the application’s documentation or the developer's website for more information.

How to Download Visual C++ Redistributable

  1. Visit the official Microsoft website to download the latest version of Visual C++ Redistributable.
  2. Choose the correct version based on your system architecture:
    • x86 — for 32-bit systems.
    • x64 — for 64-bit systems.
  3. Save the installer file to your computer.

How to Install Visual C++ Redistributable

  1. Double-click the downloaded vc_redist.exe file to start the installation process.
  2. Accept the license agreement by checking the corresponding box.
  3. Click the Install button.
  4. Wait for the installation to complete and click Close.

How to Check if Visual C++ Redistributable is Installed

To verify if Visual C++ Redistributable is already installed on your system, follow these steps:

  1. Open the Start menu and go to Control Panel.
  2. Select Programs and Features.
  3. Look for entries starting with Microsoft Visual C++ Redistributable in the list of installed programs. You’ll see all the versions currently installed on your computer.

Common Errors and Solutions

  • Error "MSVCP140.dll is missing": This error indicates that the required version of Visual C++ Redistributable is not installed on your system. Install the latest version from the Microsoft website.
  • "A newer version already exists" message: This message means a more recent version is already installed on your computer. No update is needed in this case.
  • Error "0x80070666": This error occurs if the required version is already installed but may be corrupted. Try uninstalling the existing version through Programs and Features and then reinstalling it.