Cannot find the file C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe

最近使用甚多Excel增益集及插件，安裝時碰到一個問題，使用office修復診斷都沒辦法解決

Cannot find the file  C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0\VSTOInstaller.exe

後來找到這篇僅更改安裝的某個檔名即可
http://support.dataeverywhere.com/article/48-error-the-value-of-the-property-type-cannot-be-parsed

C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0 
C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0

找到以上兩個資料夾(依照使用的office是為32位元或64位元，若用32為原版本即從x86資料夾更改)

裡面會有一個Config檔案為 VSTOInstaller.exe

將它更換檔名，然後以工作管理員執行欲安裝的插件即可

Rename the Config File

This step involves using Windows Explorer to navigate to a directory and change a filename. If you do not feel comfortable doing so, please contact support.

Start by browsing to the following location using Windows Explorer:

 C:\Program Files (x86)\Common Files\Microsoft Shared\VSTO\10.0 

This location may not exist on your computer. Instead, try the following location in the regular Program Files directory:

 C:\Program Files\Common Files\Microsoft Shared\VSTO\10.0

In this folder will be a file named VSTOInstaller.exe.Config. Rename this file to VSTOInstaller.exe.Config.old(adding the ".old" extension), and then retry the installation of vstor_redist.exe.

Running installation as Administrator

In certain cases,  vstor_redist.exe needs to be run explicitly as an Administrator on your local machine. Right click on the vstor_redist.exe installation file and choose "Run as Administrator" rather than just double-clicking.