If you cannot resolve the installation or need newer features:
To download the Microsoft ACE OLE DB 12.0 provider for 32-bit systems: download microsoft.ace.oledb.12.0 provider for both 64-bit
By default, Windows prevents installing 64-bit drivers if 32-bit Office components are present. To bypass this and install both, follow these steps: SQLServerCentral Download the installer AccessDatabaseEngine_X64.exe ) to a known folder like C:\Downloads Open Command Prompt as an Administrator. Run with the /passive switch : Type the full path to the installer followed by and hit Enter. C:\Downloads\AccessDatabaseEngine_X64.exe /passive Registry Cleanup (If Needed) : If you still face issues, you may need to delete the registry value under If you cannot resolve the installation or need
Get the version that is from your system (e.g., if you have 32-bit Office, download the 64-bit engine). 2. Run via Command Prompt Press Win + R , type cmd , and press Enter . Navigate to your download folder. C:\Downloads\AccessDatabaseEngine_X64
Microsoft Access Database Engine 2016 Redistributable (Recommended) Official Microsoft Download Center provides the 2016 version, which supports the Microsoft.ACE.OLEDB.12.0 connection string. To get the 64-bit version, select AccessDatabaseEngine_X64.exe during the download process. Microsoft 365 Access Runtime For environments using Microsoft 365, you can download the Access Runtime
Once installed, the provider is ready to use.
: Available at the Microsoft Download Center . You can choose between AccessDatabaseEngine.exe (32-bit) and AccessDatabaseEngine_X64.exe (64-bit).