none
Check Outlook is x64 or x86 RRS feed

  • Question

  • How can I check the Outlook.Application object is 64bit or 32bit? Does the Version property indicates something regarding this?
    Tuesday, January 17, 2012 5:05 AM

Answers

  • You can do it in 2 ways:

    - from inside process (i.e. add-in) by checking IntPtr.Size (8 for x64, 4 for x32)

    - registry : HKLM\Software\Microsoft\Office\<version>\Outlook , there should be Bitness value which points to information you want

    • Proposed as answer by Andrei Smolin Tuesday, January 17, 2012 11:43 AM
    • Marked as answer by DevNC Friday, January 20, 2012 7:06 AM
    Tuesday, January 17, 2012 9:39 AM