Download and install both the x64 and x86 packages using the links above, then reboot your computer.
Error: "0x80070666 - Another version of this product is already installed"
Historically, Microsoft released separate packages for 2015, 2017, and 2019. This was confusing. Why download three different things?
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The solution to almost all of these problems is the same: . Download and install both the x64 and x86
Because of this, – named VC_redist.x64.exe . This means that installing the 2015-2022 package covers all apps built with any of those compiler versions.
A: Yes. aka.ms is Microsoft’s official URL shortening service (like Microsoft’s version of bit.ly). It always redirects to download.microsoft.com or visualstudio.microsoft.com .
Error: "The program can't start because vcruntime140.dll is missing"
You can download the Microsoft Visual C++ 2015 to 2022 Redistributable Package (x64) from the official Microsoft websites: Why download three different things
Microsoft Visual C++ 재배포 가능 패키지 최신 지원되는 다운로드
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This is a permalink that always points to the most current, supported version of the Visual C++ 2015-2022 Redistributable for 64-bit systems. It is the safest, most reliable source for the package.
After running the x64 installer, these key files land in C:\Windows\System32\ : If you share with third parties, their policies apply
Follow these steps to safely install or update the runtime environment: Share public link
You might see multiple entries in your "Add or Remove Programs" list, such as versions for 2005, 2008, 2010, and the combined 2015-2022 package. It is essential to know that different programs are built with different versions of Visual Studio, so they often require their own specific Redistributable to run correctly. Uninstalling any of these could cause older, but still essential, programs to stop working, so we strongly advise you to keep them all installed.
In simple terms: Many Windows applications are written in C++. When a developer compiles their program using Microsoft Visual Studio, that program relies on a set of standard library files (DLLs like vcruntime140.dll , msvcp140.dll , vcruntime140_1.dll , etc.). Instead of every app bundling its own copy (which wastes space), Microsoft provides —shared system components.
: You must restart your computer after installation for the changes to take effect and for applications to recognize the new libraries.