About Microsoft MPI
A Microsoft implementation of the Message Passing Interface standard for developing and running parallel applications on the Windows platform.
Microsoft MPI 10.1.12498.52
A Microsoft implementation of the Message Passing Interface standard for developing and running parallel applications on the Windows platform.
- By Microsoft Corporation
- Open Source
- Updated Feb 27, 2025
Technical details
| Publisher | Microsoft Corporation |
|---|---|
| Version | 10.1.12498.52 |
| Release date | 2025-02-27 |
| License | MIT |
| Installer type | exe |
| Architecture | x64 |
| Package ID | Microsoft.msmpi |
| Requirements | Windows 10 or later |
Install Microsoft MPI from the command line
- Install with Windows Package Manager
winget install --id=Microsoft.msmpi -e- Update to the latest version
winget upgrade --id=Microsoft.msmpi -e- Uninstall
winget uninstall --id=Microsoft.msmpi -e- Silent install with the offline installer
"msmpisetup.exe" -unattend
Microsoft MPI version history
10.1.12498.18
10.1.1 Sep 25, 2019
- Support arguments passed to MsmpiLaunchSvc
- Fix the bug in mpiexec double quote parsing
- Fix for SAL annotations
- Add option for msmpi installer to uninstall from a command line
- Add support for MSVC version earlier than 1600
- Fix for non-conformant integer representation in mpif header file leading to errors with gfortran
10.0.12498.5
Frequently asked questions
Is Microsoft MPI free?
Yes. Microsoft MPI is free and open-source software released under the MIT license.
What is the latest version of Microsoft MPI?
The latest version is 10.1.12498.52, released on Feb 27, 2025.
Is it safe to download Microsoft MPI?
The download button links to the official installer published on download.microsoft.com, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 47443829114d8d8670f77af98939fe876d33eceb35d0ce4e0e85efeec4d87213.
Which Windows versions does Microsoft MPI support?
Microsoft MPI requires Windows 10 or later and is available for 64-bit (x64) systems.
How do I install Microsoft MPI silently?
Run the offline installer with "msmpisetup.exe" -unattend, or install it with Windows Package Manager: winget install --id=Microsoft.msmpi -e --silent.
How do I uninstall Microsoft MPI?
Open Settings › Apps › Installed apps, find Microsoft MPI and select Uninstall. From the command line, run winget uninstall --id=Microsoft.msmpi -e.
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