Put William into Development mode. The following procedure should be done on each file that’s part of the William database. The files are.
- hdata.mdb – The main database file itself. Mode tables and stored queries live here. This file will need to be opened exclusively in order to change the version.
 - heritage.mdw – Workgroup file that contains user authentication and authorization data.
 - h_user.mdb
 - heritage.mdb – The main front end file.
 
In each file, update the version for the properties of the file. Procedure is as follows.
- With the file open in Access, go to Menu -> Manage -> Database Properties.
 - In the Properties dialog, in the Custom tab click on the ‘Version’ name in the Properties list/field. Increment the value.
 - Click Modify. Click Ok.
 - Choose Menu -> Manage – > Compact and Repair.
 - Save it and close.
 
