myapp.exe (built with VS2015) → works with VC++ 2015-2022 redistributable (any). 4.3 Deployment Options Developers using VC++ 14.0 have three redistribution methods:
The recommended method for enterprise software is the redistributable package, which receives security updates via Windows Update. As of 2026, many software ecosystems still depend on VC++ 14.0: 5.1 Python Packages with Native Extensions The Python package manager pip frequently fails with: microsoft visual c++ 14
$url_x64 = "https://aka.ms/vs/17/release/vc_redist.x64.exe" $installer = "$env:TEMP\vc_redist.x64.exe" Invoke-WebRequest -Uri $url_x64 -OutFile $installer Start-Process -FilePath $installer -ArgumentList "/quiet /norestart" -Wait Remove-Item $installer microsoft visual c++ 14
#include <cstdint> // _MSC_VER == 1900 for VC++ 14.0 #if _MSC_VER == 1900 #pragma message("Compiled with Microsoft Visual C++ 14.0") #endif microsoft visual c++ 14
| Method | Description | Pros | Cons | |--------|-------------|------|------| | | .msm files for Windows Installer | Clean integration | Requires MSI | | Redistributable package | Standalone vcredist_x86/x64.exe | Simple, user-initiated | Extra download step | | Private assembly | Copy DLLs to app folder | No admin rights needed | Misses security updates |