Is there a way to make a big gaudy flashy popup prior to people installing new version of an excel application (xls padlock application). Such as a messagebox or something to warn them:
“WARNING: Did you perform a backup on your previous version of XYZ Application? If not, please exit this installer and open previous version to perform a backup…”
Then they can ignore it and continue or exit and perform backup as needed prior to installing and overwriting their program.
Thanks! PS I love your software!!!