Hi,

Within tools there is a feature called "Track changes", but it's aimed at
tracking changes made by users once the workbook is shared. Using this will
automatically share the workbook allowing more that one user to make changes
simultaneously.

Could this feature fulfill your needs?

Cheers,
A
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"Mortsman" wrote:

I need to routinely compare changes made to versions of spcific Excel
workbooks. I need to be able to quickly and easily reference updates for
historical purposes and as an additional tracking mechanism for woksbook data.