Download Microsoft.ace.oledb.12.0 Provider For Both 64-bit [2026]

The Microsoft.ACE.OLEDB.12.0 provider is a set of components that allows applications to read and write to files such as Microsoft Access ( .mdb , .accdb ) and Excel ( .xls , .xlsx ). Versace Batch Code Check Here

If you specifically require the 2016 version, you would look for AccessDatabaseEngine_X64.exe for 2016, but note that your connection string might need to be updated to Microsoft.ACE.OLEDB.16.0 . Sticking to the 2010 download ensures your existing connection strings (referencing 12.0) work immediately. Rom 2021 - Super Wrestle Angels English

Simply double-click the downloaded AccessDatabaseEngine_X64.exe file and follow the prompts.

If you are encountering the error "The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine," it usually means you are running a 64-bit application (like SQL Server or a custom .NET app) but the correct 64-bit database driver is missing. To get the provider for 64-bit systems, you need the Microsoft Access Database Engine 2010 Redistributable .