Installation of Visual C++ 2010 Redistributable fails if Visual C++ 2010 SP1 Redistributable is already present in the system
If we have Visual C++ 2010 SP1 Redistributable installed on the machine and if we try to install Visual C++ 2010 Redistributable, it will fail. With the previous versions of Visual C++ redistributable installations (VC++ 2008, VC++ 2005…,) we could install the different versions side by side. It does not happen with Visual C++ 2010 Redistributable installation.
Visual C++ 2010SP1 Redist upgrades the files installed by Visual C++ 2010 Redist. Files get installed in c:\windows\system32 or c:\windows\sysWoW64 folder.
If you have created an application that requires Visual C++ 2010 Redist to install the machine where Visual C++ 2010 SP1 Redist is already installed, you might see a problem to install the application as Microsoft Visual C++ 2010 Redist will fail.
In these scenarios, you have 2 options.
Have a launch condition in the application to check for both Visual C++ 2010 Redist RTM and the Visual C++ 2010 SP1.
![clip_image001[1]](https://msdntnarchive.z22.web.core.windows.net/media/MSDNBlogsFS/prod.evol.blogs.msdn.com/CommunityServer.Blogs.Components.WeblogFiles/00/00/01/26/95/metablogapi/5127.clip_image0011_7ADC1319.gif "clip_image001[1]")
Uninstall Visual C++ 2010 SP1 and install the application.
Content by : Parameswary Pandian
Comments
- Anonymous
March 10, 2014
The "launch condition" link is a dead end, and Visual C can't be unistalled because vc_red.msi cannot be found. Maybe Linux is the solution!