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When opening a database of an earlier version (.mdb format) in Microsoft Access version 2013 or later, you may encounter an error ‘Cannot open a database created with a previous version of your application.’
You can fix the error by converting the old database file format (.mdb) to the .accdb file format.
To work around this, Microsoft recommends opening the Access database (MDB) in Access 2007 or later versions and then saving it in the file format you can open in Access version 2013 or higher.
Follow the below link to perform the steps to convert the .mdb file to .accdb file format:
Best Regards,
Suyash