The /passive argument shows progress without requiring user interaction, while /quiet suppresses all UI prompts.
⚠️ The single .exe file is architecture-aware. Running it normally will block installing the “other” architecture if a version is already present.
Install your primary version (e.g., the 32-bit version) by double-clicking the downloaded .exe file. Follow the on-screen prompts until completion. Force Install the Second Version
example for your application to ensure it targets the 12.0 provider correctly? Microsoft Access Database Engine 2016 Redistributable
If you're looking for alternative providers, you may consider: download microsoft.ace.oledb.12.0 provider for both 64-bit
Depending on your exact target environment, choose one of the official download sources below:
Note: While 2010 is the standard for .12.0 , the 2016 driver often works for modern applications and provides better compatibility with newer Office files. Installation Steps (64-bit)
The is a critical data connectivity component that allows external applications to connect to Microsoft Access and Excel files. However, developers frequently encounter the frustrating error message: The 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine.
By default, .
This comprehensive guide will walk you through downloading, installing, and configuring the driver for both 64-bit architectures, and how to resolve co-existence issues with 32-bit Office. What is Microsoft.ACE.OLEDB.12.0?
You must choose the version that matches your (e.g., your Excel, SSIS, or Custom App), not just your OS.
Microsoft blocks this dual installation by default. This guide provides the official download links and the command-line workaround required to run both engines side-by-side. 1. Direct Official Download Links
: A modern alternative for users of Office 365, available at Microsoft Support . How to Install Both 64-bit and 32-bit Together The /passive argument shows progress without requiring user
AccessDatabaseEngine_X64.exe /quiet
The definitive guide below explains how to acquire the correct files and bypass Microsoft’s block to run both bitness configurations concurrently. Phase 1: Download the Engine Drivers
Save the 32-bit and 64-bit .exe setup files to a memorable local folder, such as C:\Drivers\ . Step 2: Install Both Architectures via Command Line
Type the filename of the second installer, followed by a space and , then press Enter : AccessDatabaseEngine.exe /passive Use code with caution. Install your primary version (e
: Navigate to your download folder and run the installer using the