To install these runtimes on a machine without internet, you must download the architecture-specific executable from a connected device: x64 (64-bit Systems): vc_redist.x64.exe x86 (32-bit Systems): vc_redist.x86.exe vc_redist.arm64.exe Microsoft Learn Why "2021" is Part of a Larger Set Starting with Visual Studio 2015, Microsoft moved to a unified runtime model
To download the Microsoft Visual C++ Offline Installer 2021, follow these steps: microsoft visual c offline installer 2021
"Setup Failed: 0x80070666 - Another version of this product is already installed" To install these runtimes on a machine without