Without specific details on vsprecleanvsexe , it's challenging to provide an exact purpose. However, based on the name and common practices in Visual Studio development:
on GitHub for deep cleaning older versions (2013 and 2015 were the primary focus, but it often worked for 2012 remnants). Security Warning: If you have encountered a file named vsprecleanvs.exe vsprecleanvsexe visual studio 2012 exclusive
: If the installer reports that VS_PreClean_vs.exe is missing or the "requested object" cannot be found, it often indicates a corrupt download. Downloading a fresh ISO from My.VisualStudio.com is the recommended fix. Downloading a fresh ISO from My
All three tools exist in some form in VS2012, but: Super User Common Issues and Troubleshooting This is
REM Step 6: Reset environment to normal VSPerfClrEnv /off vsprefixcleanup.exe echo Done.
: Removing temporary setup files from interrupted installation attempts to prevent "Installation Blocked" errors. Super User Common Issues and Troubleshooting
This is the most common fix. Even if your user account is an admin, right-click your vs_setup.exe (or the ISO equivalent) and select . This gives vsprecleanvs.exe the elevated permissions it needs to modify system folders. 2. Manual Process Termination