分发VC ++ Redist ...已安装时正在运行的安装程序会导致问题 [英] Distributing VC++ Redist... running installer when already installed causes problems

问题描述

使用Inno安装程序，我们分发 VC ++可再发行与我们的应用一起使用，因此我们可以自动运行它.我们发现，在已安装的系统上运行它会要求我们修复/撤消安装，这将使用户完全困惑.

Using the Inno installer, we distribute the VC++ redistributable with our app so we can run it automatically. We've found that running it on a system where it's already installed asks us to repair/undo the installation which is going to totally confuse users.

有没有解决的办法?也许是安装程序上的标志或其他内容?

Is there a way around this? Maybe a flag on the installer or something?

谢谢.

推荐答案

尝试使用/q标志 http://support.microsoft.com/kb/227091 (假设您正在安装它通过调用可重新分发的msiexec.exe)

Try the /q flag http://support.microsoft.com/kb/227091 (assuming you're installing it via calling msiexec.exe on their redistributable)

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