Y-TECH AUTO SERVICE
Build your own Diagnostic Diesel Laptop for Trucks , Engines, Heavy Construction machines & Vehicles.

"The application has failed to start because its side-by-side configuration is incorrect." x86 vs. x64: Which One Do You Need?

Applications built with the C++ programming language rely on standard code libraries. Developers use these libraries so they do not have to write basic functions from scratch.

To ensure system stability and security, always download runtime files directly from official Microsoft sources. Avoid third-party "DLL fixer" websites, as they often bundle malware or distribute outdated, unstable files. Step-by-Step Installation Guide

It installs runtime components including C Runtime (CRT), Standard C++, ATL, MFC, OpenMP, and MSDIA libraries. Why Do You Need It?

It is crucial to download these files directly from Microsoft to avoid malware or corrupted installers. Steps to Download:

Having the newer 2019 or 2022 versions installed generally will not fix an error if a program specifically requires the 2017 libraries. Fortunately, Microsoft allows you to have multiple versions of the Visual C++ Redistributable installed on your computer simultaneously without any conflict. Common Symptoms That You Need This Package

versions are all part of a single combined installer. Installing the latest "v14" redistributable will satisfy requirements for any application built with Visual C++ 2017. Microsoft Learn Direct Download (x86): vc_redist.x86.exe Article Source: Microsoft Learn - VC Redist Downloads Microsoft Learn Installation Tips Compatibility:

To check if the package installed correctly:

Navigate to the official Microsoft Visual C++ Redistributable documentation page.

It is highly recommended that you delete older versions (like 2005, 2008, 2010, or 2013). Each version of Visual C++ is distinct. If an older app or game on your PC specifically requires the 2010 runtime, removing it will break that app. They take up very little disk space and do not conflict with each other. Is it safe to install both x86 and x64 versions?

Locate the section for "Visual Studio 2015, 2017, 2019, and 2022".

These errors explicitly point to missing runtime components. While the error messages often suggest reinstalling the specific application, the root cause is almost always a missing or corrupted Microsoft Visual C++ Redistributable package. Architecture Nuances: x86 vs. x64

Without this package installed, many Windows applications will refuse to launch. Visual C++ components act as blueprints that apps read in real-time. If the blueprints are missing, the application crashes. Common Error Messages

It is important to note that Microsoft changed how it handles Visual C++ updates. The 2017 version is no longer a standalone package. Microsoft has unified the runtimes into a single, backwards-compatible installer. Installing the latest unified package automatically covers all software built on any of these four versions. Why Do You Need to Download It?

This website uses cookies to improve your experience. We'll assume you're ok with this, but you can opt-out if you wish. Accept Read More