我怎样才能检查我的X64 Pc上安装了哪个Office Bitness [英] How could I check Which Office Bitness Installed On My X64 Pc

问题描述

作为标题，我需要知道我的x64电脑上安装了哪个办公室位。

我检查了regedit并且没有找到任何提示。



也许我可以找到安装路径，并检查pe头，但它很复杂，我想检查NSIS脚本，所以越容易越好。



有什么提示吗？非常感谢。

as the title,I need to know which office bitness installed on my x64 pc.
I checked regedit and did not find any tip.

Maybe I can find the install path, and check the pe header, but it's Complicated, I want check in NSIS script, so the easier the better.

Any tips? thanks a lot in advance.

推荐答案

如果可执行文件（winword.exe，excel.exe，outlook.exe等）位于％SystemDrive％中\Program Files，你有64位版本。

如果它们位于％SystemDrive％\Program Files（x86）中，你正在处理32位版本。

干杯。





的确，如果改变标准安装路径，这种方法赢了工作。

根据 SO：如何以编程方式检测32位或64位visio版本？ [ ^ ]，你还有更多的选择：



- 您可以在注册表中检查 HKLM \所以是否存在相应的密钥ftware \ Microsoft &\\Office （64位）或 HKLM \Software \Wow6432Node\Microsoft \ Office （32 -bits）



- 你可以使用 GetBinaryType函数 [ ^ ]

[/ Edit]

If the executable files (winword.exe, excel.exe, outlook.exe, etc.) are located in "%SystemDrive%\Program Files", you have the 64-bits version.
If they are located in "%SystemDrive%\Program Files (x86)", you are dealing with the 32-bits one.
Cheers.


Indeed, if standard installation path is changed, this method won't work.
According to SO: How to programmatically detect 32-bit or 64-bit visio version is installed?[^], you have some more options:

- you can check in the registry whether corresponding keys exist in HKLM\Software\Microsoft\Office (64-bits) or HKLM\Software\Wow6432Node\Microsoft\Office (32-bits)

- you can use the GetBinaryType function[^]
[/Edit]

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