Wrapped PST Sample Updated for Outlook 2013

I’ve just checked in a fix for the Wrapped PST sample that should allow it to work with Outlook 2013. Let me know if you find any problems with the sample. I haven’t tested the other samples yet as they don’t appear to get as much attention as the wrapped PST.


Comments (6)
  1. Ben says:

    Thanks for the update Stephen! I've noticed the Wrapped PST sample doesn't build in 64-bit though 🙁

  2. It works when I try it. What error are you getting?

  3. Suman says:

    Could you let me know what you fixed in Wrapped PST sample that allows it to work with Outlook 2013? Thanks!

  4. You can view the changelists with diffs here:


    Mainly, I fixed the code that locates mspst32 to use the 15 guid as well as to use the already loaded mspst32 if available. I also fixed the 64 bit version detection.

  5. Suman says:

    Thanks Stephen!

  6. Sabri Arslan says:

    Hi Stephen,
    First of all i’m new on MAPI things, and i have a wrapped store provider which works great constructed based on your samples.
    But After installing KB 4011090 update to Outlook 2013, i started getting 0x80070057 (E_INVALIDARG) when calling OpenMsgStore with store entry id, and i couldn’t find which argument was wrong (also documentation doesn’t list that error), the only think i can found now is EntryID might be wrong, but i am constructing entryId as your sample. I suspect from entry id because MAPI might be expecting V2 now don’t know.

    It would be great if you point me where i should look or did you faced this error

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