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Jo CoxFlag for United Kingdom of Great Britain and Northern Ireland

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Excel 32 bit macro won't run on 64Bit machine


We have a spreadsheet that was supplied to us and now we have upgraded to widows 10 and the Office 365 version of Excel; now the Macros won't run.

See attached files.

I have been informed that it was compiled with the old 32 VB libraries and needs recompiling with newer 64 bit libraries.

I am at a loss as to how to do this or if this assertion is correct.User generated image
Any advice gratefully received

Avatar of Daniel Pineault
Daniel Pineault

We'd need to see the VBA code, API Declarations, ...
Side note:  We saw this same issue in a similar question about two weeks ago but I can't find it.  Perhaps someone else can dig it up.
The Macros will probably need recompiling using Visual Studio or the express versions to run under Office 64 bit.
See this article:
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Jo Cox
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