Use the “Advanced Scan” mode to remove leftover files and registry entries after normal uninstall.
If you need a clean environment before installing VS 2012 today (e.g., on legacy systems): microsoft visual studio 2012 pre clean tool download upd
| Source | Availability | Notes | |--------|-------------|-------| | MSDN Subscriber Downloads | Yes (active subscription required) | Search for “Visual Studio 2012 Pre-Clean Tool” | | Microsoft Download Center (Archive) | No (deprecated since 2017) | Link redirects to VS2022 pages | | Visual Studio 2012 SDK | Yes (bundled) | Installed with VS2012 SDK | | GitHub Microsoft Archive | Yes (unofficial mirror) | Use only signed binaries | Use the “Advanced Scan” mode to remove leftover
Older guides suggest msicuu2.exe. Warning: This tool can orphan Visual Studio components. Use only as a last resort. If you need a clean environment before installing
Cause: You are using an older version of the tool (RTM or Update 1-4).
Solution: Download the Update 5 version. Look for file version 11.0.61030.0.