Conversion of qb2009 files to qbb file format

qb2009 to qbb conversion is most likely related to QuickBooks. You can export the QB2009 to QBB using the File → Backup to QuickBooks Windows function in QuickBooks for Mac. Be careful when restoring older backups, as they might overwrite your existing data. Also, it is not possible to use new version of the format in the previous version. Ie. you cannot open .qbb file exported from .qb2012 in Quickbooks 2011 etc.

Open QB2009 file    Open QBB file

Related software

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QuickBooks for Mac

An OS X version of popular accounting software