如何找到升级​​code＆放;在Win 7安装的应用程序的产品code [英] How to find the upgrade code & productCode of an installed application in Win 7

问题描述

我有我的机器上安装的应用程序。我也有它的源$ C ​​$ C，但不知何故产品code＆放;此应用程序的升级code的改变。

I have an application installed on my machine. I also have its source code but somehow the ProductCode & UpgradeCode of this application was changed.

现在我想要得到升级code＆放;这个安装的应用程序的产品code。我觉得必须有一些这方面的工具。

Now I want to get the UpgradeCode & ProductCode of this installed application. I feel there must be some tool for this.

任何人都可以请让我知道怎么去升级code＆放;安装的应用程序的产品code

Can anyone kindly let me know how to get the upgradeCOde & productCode of an installed application

推荐答案

下面是另一种方式（你不需要任何工具）：

Here's another way (you don't need any tools):

• 开启系统注册表，搜索 HKEY_LOCAL_MACHINE \\ SOFTWARE \\微软\\的Windows \\ CurrentVersion \\卸载键（如果它是一个64位计算机上的32位安装程序，它可能是在 HKEY_LOCAL_MACHINE \\ SOFTWARE \\ Wow6432Node \\微软\\的Windows \\ CurrentVersion \\卸载来代替）。


• 那项下所列的GUID本机上安装的产品


• 找到你谈论一个 - 只要一步一个接一个，直到你看到在右侧窗格中查看其名称

• open system registry and search for HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall key (if it's a 32-bit installer on a 64-bit machine, it might be under HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall instead).
• the GUIDs listed under that key are the products installed on this machine
• find the one you're talking about - just step one by one until you see its name on the right pane

您停在这GUID是产品code。

This GUID you stopped on is the ProductCode.

现在，如果你确定这个应用程序的重新安装会很好，你可以运行以下命令行：

Now, if you're sure that reinstallation of this application will go fine, you can run the following command line:

MSIEXEC / I {产品展示 - code-GUID-HERE}
  重新安装= ALL REINSTALLMODE = omus / L * V
  log.txt的

msiexec /i {PRODUCT-CODE-GUID-HERE} REINSTALL=ALL REINSTALLMODE=omus /l*v log.txt

这将修复您的应用程序。现在看日志文件，然后搜索升级code。这个值被倾倒在那里。

This will "repair" your application. Now look at the log file and search for "UpgradeCode". This value is dumped there.

请注意：你应该只做到这一点，如果你确信重装流得到正确实施，这不会打破你安装的应用程序。

NOTE: you should only do this if you are sure that reinstall flow is implemented correctly and this won't break your installed application.

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