Not exactly. While Windows Update delivers security patches, it does not install every development library. If you are seeing an error like: "The code execution cannot proceed because VCRUNTIME140.dll was not found" That 140 number points directly to the Visual C++ 2015-2017 era. You are missing the runtime. If you are troubleshooting a missing vcruntime140.dll or msvcp140.dll error right now, follow these steps:
If you are building a new gaming PC, just install the "All-in-One" Visual C++ Redistributable package (search for VisualCppRedist AIO by an open-source author named abbodi1406—it bundles every version from 2005 to 2022). It will save you hours of "missing DLL" headaches later. Do you have a specific error code related to the 2017 redistributable? Let me know in the comments, and I will help you decode it. visual c++ 2017 redistributable
Even if Windows doesn't ask you to restart, do it anyway . Background services hook into these libraries; a restart ensures the new versions are active system-wide. A note for IT Pros and Power Users If you manage multiple machines, do not install the "Web installer" ( vc_redist.x64.exe silently). Use the offline standalone layout. Not exactly
Demystifying the Redistributable: A Deep Dive into Visual C++ 2017 You are missing the runtime
You’ve seen the popup. You’ve ignored the error. Let’s fix that.
But what is it? Why do you need so many versions? And why does it sometimes break?