Related search terms: "suggestions":["suggestion":"Microsoft Access Database Engine 2010 download","score":0.9,"suggestion":"Microsoft.ACE.OLEDB.12.0 64-bit download","score":0.88,"suggestion":"AccessDatabaseEngine_x64.exe /passive install","score":0.75]
| Item | Details | |------|---------| | | Microsoft Access Database Engine 2016 Redistributable (x64) or Microsoft 365 Access Runtime (x64) | | Connection string provider name | Microsoft.ACE.OLEDB.12.0 (use this name even if newer runtime is installed) | | 64-bit installer filename | accessdatabaseengine_X64.exe | | 32-bit installer filename | accessdatabaseengine.exe | | Bitness rule | ACE provider architecture must match your calling application’s architecture | | Installing both architectures | Install one normally, then install the other with /quiet flag | | Support status | Access Database Engine 2016 support ended Oct 14, 2025; Microsoft 365 Access Runtime is the replacement | download microsoft.ace.oledb.12.0 provider for both 64-bit
The (which includes the Microsoft.ACE.OLEDB.12.0 provider) is essential for connecting to Excel files, Access databases, and other text-based data sources outside of the traditional Microsoft Office ecosystem. "suggestion":"Microsoft.ACE.OLEDB.12.0 64-bit download"
Install the 32-bit version of the Access Database Engine in addition to any 64-bit version you may have: "suggestion":"AccessDatabaseEngine_x64.exe /passive install"