The Visual Studio 2012 splash screen appears, but the progress bar never moves. Often, this is because vsprecleanvs.exe is struggling to remove a locked registry key.
If you are trying to reinstall VS 2012 because of a corruption, the built-in pre-cleaner might not be enough. You may need to use the (available on GitHub as an open-source project) which performs a much more aggressive version of what vsprecleanvs.exe attempts to do. Is it Malware?
18;write_to_target_document1a;_BSTuafSEF-SMnesP9KvOkQY_10;56;
Several developers have shared anecdotes that their partnership began with, "You know, you're debugging that C++ class really well," leading to marriages and families built on a foundation of shared code. vsprecleanvsexe visual studio 2012 exclusive
Because of these changes, the installation engine is incredibly sensitive to remnants of prior software builds. A standard uninstall process often leaves behind shared dll targets or deep configuration keys that trick the 2012 installer into assuming a dependency is already active. This leads to immediate setup failures or missing IDE features. Relying on the target pre-clean binary fixes these issues at the root level before launching the main installer. Key Operational Features
: Instead of running the .exe directly, use the command line with the /repair switch on your main Visual Studio installer (e.g., vs_premium.exe /repair ) to let the system manage the pre-clean process0;833;. 0;b03;
Have you encountered this exact error string in a build log? If so, double-check the exact wording — it may help trace whether it’s from a third-party add-in or a custom build script referencing “vspreclean” as a variable or target name. The Visual Studio 2012 splash screen appears, but
18;write_to_target_document1a;_BSTuafSEF-SMnesP9KvOkQY_20;56; 0;10c2;0;8d2;
If you want, I can:
Shared compiler DLLs are currently locked by a newer IDE installation (e.g., VS 2017 or 2022). You may need to use the (available on
It is highly likely that this is a specific internal executable name or a misremembered command related to the , which was a specialized utility used to prepare systems for the installation of Visual Studio 2012 by removing older pre-release versions (like Beta or RC) that could cause conflicts. Context and Usage
Visual Studio 2012 had a known specific issue (distinct from later versions like 2015/2017) regarding the "Clean" command.