問題
環境：Win10+VS2010+ArcGIS10.0，未能成功安裝其AO幫助文檔；使用help library manager手動安裝也報錯。
選擇msha文件：
解決
查看系統事件，發現組件注冊失敗，找到相關dll注冊成功，RBL!
沒有辦法，直接去win7上面把相關注冊項直接導過來
Windows Registry Editor Version 5.00
[HKEY_CLASSES_ROOT\CLSID\{9DAA54E8-CD95-4107-8E7F-BA3F24732D95}]
[HKEY_CLASSES_ROOT\CLSID\{9DAA54E8-CD95-4107-8E7F-BA3F24732D95}\InprocServer32]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,4e,00,61,00,\
74,00,75,00,72,00,61,00,6c,00,4c,00,61,00,6e,00,67,00,75,00,61,00,67,00,65,\
00,36,00,2e,00,64,00,6c,00,6c,00,00,00
"ThreadingModel"="Both"
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{9DAA54E8-CD95-4107-8E7F-BA3F24732D95}]
[HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{9DAA54E8-CD95-4107-8E7F-BA3F24732D95}\InprocServer32]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,4e,00,61,00,\
74,00,75,00,72,00,61,00,6c,00,4c,00,61,00,6e,00,67,00,75,00,61,00,67,00,65,\
00,36,00,2e,00,64,00,6c,00,6c,00,00,00
"ThreadingModel"="Both"
但滋生了office打開失敗的問題，不過千方百計還是解決了，並使用了office2016綠色版。