You can download the 64-bit version of the 2016 redistributable directly from the Official Microsoft Download Center . accessdatabaseengine_X64.exe .
Use the Windows Control Panel to uninstall any previous versions of the Access Database Engine.
For automated environments, you can run a "quiet" installation using the /quiet or /passive switch in the Windows Command Prompt. Connection String Example microsoft.ace.oledb.12.0 download 64 bit 2016
This file is specifically for 64-bit systems and applications. Installation and Usage Guide
The provider is a data engine used by developers to connect applications to Microsoft Office files, specifically Excel (.xlsx, .xlsb) and Access (.accdb) databases. For the 2016 version, this provider is bundled within the Microsoft Access Database Engine 2016 Redistributable . Official Download Link You can download the 64-bit version of the
To use the provider in your code, your connection string should look like this: Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\yourpath\yourfile.xlsx;Extended Properties="Excel 12.0 Xml;HDR=YES"; . Common Issues & Troubleshooting Microsoft Access Database Engine 2016 Redistributable
Installing this engine allows non-Office applications (like , SSIS , or custom .NET apps) to read and write to Office files without requiring the full Microsoft Office suite to be installed. How to Install For automated environments, you can run a "quiet"
Double-click the downloaded .exe and follow the setup wizard.
