If your Exchange database is not accessible and dismounted and you want to recover your EDB file to PST. Then you have two methods one is manual and second is professional tool MailsaDaddy
EDB to PST Converter. The manual method is long and time consuming also you need technical knowledge to apply manual method. But, with MailsDaddy EDB to PST Converter you can repair and recover your EDB file and convert it in PST file format. This software quickly scans and repairs EDB file and convert it into PST and in multiple file formats including EDB to PST, MSG, EML, HTML, MHTML, etc.