Microsoft Visual C 2015 Redistributable X64

graph TD A[64-bit Windows System] --> B[vcredist_x86.exe (32-bit) 安装在 WoW64 兼容层中]; A --> C[vcredist_x64.exe (64-bit) 原生安装在系统中]; B --> D[为 32-bit 应用提供支持]; C --> E[为 64-bit 应用提供支持]; F[操作系统架构] --> A;

Since 2015, Microsoft has merged the redistributables for versions 2015, 2017, 2019, and 2022 into a single unified installer

The Microsoft Visual C++ 2015 Redistributable x64 package is an essential component for running applications developed with Visual C++ 2015 on 64-bit Windows operating systems. By providing the necessary runtime components, developers can ensure that their applications are compatible with a wide range of systems, reducing support issues and simplifying deployment. With its ease of installation and troubleshooting, the Microsoft Visual C++ 2015 Redistributable x64 package is a crucial tool for developers and users alike. microsoft visual c 2015 redistributable x64

The denotes the processor architecture. This particular package is for 64-bit (x86-64) systems. It contains 64-bit versions of the runtime DLLs, intended for 64-bit applications running on a 64-bit version of Windows. (The separate x86 version is for 32-bit applications, which run on both 32-bit and 64-bit Windows via emulation). A 64-bit application cannot use 32-bit DLLs, and vice versa, hence the need for architecture-specific redistributables.

For 32-bit apps (highly recommended to install alongside the x64 version). Step 3: Run the Installer graph TD A[64-bit Windows System] --> B[vcredist_x86

The "x64" designation means this specific installer updates the 64-bit libraries, which are required by 64-bit applications running on a 64-bit Windows OS. Why Do You Need It Installed?

If you are seeing specific error messages, here is how this package solves them: The denotes the processor architecture

Microsoft often updates the Redistributable packages. The Visual C++ 2015 Redistributable is frequently updated by the Visual C++ 2015-2022 Redistributable. Installing the latest supported version is recommended as it includes the 2015 binaries.

Note: If you run a 64-bit operating system, it is highly recommended to install both the and the x86 (32-bit) versions. Many older or background applications are still 32-bit and will require the x86 runtime files to function. Troubleshooting Common Errors Error 0x80240017 - Unspecified Error

Scroll down to find (or the 2015-2022 combined version). Right-click the entry and select Change , then click Repair .

Here are some reasons why Microsoft Visual C++ 2015 Redistributable x64 is necessary: