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File Extension

FBK File Format

Backup (Microsoft Dynamics NAV, formerly Navison Financials)

The FBK file extension is primarily associated with database backup files for Microsoft Dynamics NAV (formerly Navison Financials) enterprise resource planning (ERP) products. The FBK file is a backup for the primary database file, which uses the FDB file extension. The file contains financial data for business management and analysis. 


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See questions and answers about database backup and recovery.

See the Dynamics NAV website. offers news and learning resources about enterprise resource planning. 

This was last updated in September 2010
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Recently I tried to convert some files into PDFs and instead they became  FBK files.  I have no idea how or why.  I cannot open these files.  What should I do?




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