msaccess 32 bit vs 64 bit issue

@Karen,

Yes, deploying for both 32 and 64 bit Office can be a bit tedious.  The easiest way to handle this is to encourage your clients, when they upgrade to a new version of Office, to purchase the 32 bit version.  As Gina mentioned above, very few companies need the capabilities of 64bit Office, and Microsoft even encourages companies to get the 32 bit version if they don't need the very large number capability of Excel.  However, if you do have clients running the same application on different bitness versions (32 bit vs 64 bit) of Office (don't confuse this with 32 and 64 bit operating systems), then you will need to create two accde files, one for each version, and that accde file will have to be created on a computer which has the correct bitness of Office.