Vs-preclean-vs.exe Extra Quality Jun 2026

In automated build environments (Azure DevOps, GitHub Actions, Jenkins), vs-preclean-vs.exe may appear briefly during the vcpkg clean or msbuild /t:Clean stages.

Its primary purpose is to before a new compilation or build process begins. When you build a C++, .NET, or any native project in Visual Studio, the build system often needs to delete stale object files, PDBs, logs, and cached resources from previous builds. vs-preclean-vs.exe is the agent that performs this cleanup deterministically. vs-preclean-vs.exe

file has been moved, deleted, or corrupted by other software. System Conflicts In automated build environments (Azure DevOps