The default font for the labels is different between the versions.
This will always be different unless you want to invoke a macro when the workbook opens.
OPTIONS\GENERAL. Use This as the default font. & Font size.
Also, this would be the same reason the Ribbons are not pinned in both screenshots. It is not controlled by the workbook, but a user option for each installation.
Brian Spiller thanks for the constructive input but unfortunately I don't understand what you're saying. But I do know that the default fonts are the same across all 3 versions so that can't be it. That was the first thing I checked.
