Updating compiled EXE (Question v.2.0)

Hi I know previously someone ask how do they update the compiled exe to their clients and someone suggest that they created a import export VBA.
May I ask for your help on how this works? Sorry my knowledge on VBA is limited.
Or do you have any other way to solve this issue. TIA.

Sure, if you don’t want to use the XLSCE format, you can also create your own VBA import/export mechanism. Here is a start with code to help you: