Hi ScheiberDad,
Thank you for reaching out to us. I am Thuy, an Independent Advisor and Microsoft user like you.
For this task, unfortunately there is no direct tool or function which is supported by Excel to migrate MS Money file into new Money in Excel template. A workaround would be export the old file to a file format using guideline as in the link below and then you can copy/paste the transactions into Money in Excel template.
https://smallbusiness.chron.com/convert-microso...
Note: This is a non-Microsoft website. The page appears to be providing accurate, safe information. Watch out for ads on the site that may advertise products frequently classified as a PUP (Potentially Unwanted Products). Thoroughly research any product advertised on the site before you decide to download and install it.
Hope this helps!
Regards