1.    06 Feb 2017 #1
    Join Date : Oct 2014
    Posts : 265
    Windows 10 Build 1703

    Multiple Instances of Microsoft Visual C++ Installed

    While doing some house cleaning on my system I noticed there were several instances of Microsoft Visual C++ Redistributable installed on my computer according to Control Panel/Programs and Features. The latest is version 2012 installed on 9/28/2016. The others go way back to version 2005 installed on 5/06/2005!

    Can all of the older ones be safely uninstalled via Programs and Features?

    Thank you.
      My ComputerSystem Spec
  2.    06 Feb 2017 #2

    Do you play games on your PC, in particular Steam games? It's common for developers to bundle their own particular version of these distributions because their games were made for that particular version of c++.
      My ComputersSystem Spec
  3.    06 Feb 2017 #3
    Join Date : Sep 2015
    Posts : 358
    Windows 10 Pro

    Not only Games require older versions, I would leave them alone, could cause problems for programs that need a specific version.
      My ComputersSystem Spec
  4.    06 Feb 2017 #4
    Join Date : Oct 2014
    Posts : 265
    Windows 10 Build 1703
    Thread Starter

    Thank you.

    No I don't play any games other than Bridge Baron.
      My ComputerSystem Spec
  5.    06 Feb 2017 #5
    Join Date : Jan 2017
    Posts : 1,768
    Windows 10 Pro IP Build 16299.19 (Branch: RS3 Release)

    Don't uninstall any of the different instances of Visual C++ Redists. You need them all as none of them are compatible with each other. If a game or application has been compiled against (created using) VS C++ v2008, then that is the only redistributable package that will work for that particular application.

    Even both 32-bit and 64-bit editions of the packages might be required for some applications though the version numbers are the same. 32- and 64-bit are not compatible.
      My ComputersSystem Spec
  6.    06 Feb 2017 #6

    Some programs may install them as well and require specific versions.
      My ComputersSystem Spec
  7.    07 Feb 2017 #7
    Join Date : Oct 2014
    Posts : 265
    Windows 10 Build 1703
    Thread Starter

    Thanks to all who replied. I have marked this as 'solved' and will just leave them alone.
      My ComputerSystem Spec
  8.    08 Feb 2017 #8
    Join Date : Jun 2015
    Posts : 2,070
    Windows 10 Home x64 (Laptop), Windows 10 Pro x64 (Desktop)

    Yes, leave them alone! Other programs e.g. Lightroom also use these libraries.
      My ComputersSystem Spec


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