Run Windows Update manually before attempting the installation again.
serves as a "pre-install" or "bootstrapper" component. Its primary roles include: Microsoft Learn Environment Registration : It often triggers the command devenv /setup preparation.exe visual studio 2013
If you have ever installed or repaired Microsoft Visual Studio 2013, you may have encountered a mysterious process in Task Manager called preparation.exe . For many developers, this executable triggers a mix of curiosity and frustration—especially when it seems to hang, consume excessive CPU, or delay the installation for an unusually long time. For many developers, this executable triggers a mix
vs_ultimate.exe /log C:\VS2013_Install_Logs Its primary purpose is to: : The tool
Last updated: October 2025 – Based on community and Microsoft documentation.
preparation.exe is a legitimate Microsoft setup component used during the installation, modification, or repair of Visual Studio 2013 and its associated runtime components (e.g., Visual C++ Redistributables). Its primary purpose is to:
: The tool checks for required prerequisites, such as specific .NET Framework versions or Visual C++ Redistributables Package Integrity