The directions to convert the database in help, tell the user to open the
database, then to perform a save-as function, selecting the Access 2007
option:
"Click the Microsoft Office Button , and then click Open.
In the Open dialog box, select and open the database that you want to convert.
Note If the Database Enhancement dialog box appears, the database is
using a file format that is earlier than Access 2000. To continue, see one of
the sections that follows: Convert an Access 97 database, Convert an Access
95 database, or Convert an Access 2.0 database.
Click the Microsoft Office Button , point to Save As, and then, under Save
the database in another format, click the file format to which you want to
convert.
If any database objects are open when you use the Save Database As command,
Access prompts you to close them prior to creating the copy. Click Yes to
make Access close the objects, or click No to cancel the entire process. If
needed, Access will also prompt you to save any changes.
In the Save As dialog box, type a file name in the File name box, and then
click Save.
Access creates the copy of the database, and then opens the copy. Access
automatically closes the original database."