Download Microsoft Access Database Engine 2010 Redistributable 32 Bit [2021] May 2026

The Microsoft Access Database Engine 2010 Redistributable (32-bit) is a set of components that enables non-Microsoft Office applications to read from and write data to Microsoft Office 2010 system files, including Access (.mdb and .accdb) and Excel (.xls, .xlsx, and .xlsb). Overview and Functional Utility

The redistributable acts as an embeddable library that provides:

Connectivity Drivers: Includes OLE DB and ODBC drivers for developers to integrate Office file formats into their own custom applications.

Data Transfer Bridge: Facilitates data exchange between Office files and other data sources, such as SQL Server.

Standalone Support: Allows systems without a full Microsoft Office installation to process Access and Excel data. Downloading the 32-Bit Version

While the 2010 version is older, it remains necessary for specific legacy 32-bit software.

Official Microsoft Channel: Historically available at the Microsoft Download Center, though users are often redirected to newer versions like the Access Database Engine 2016.

Archive & Third-Party Hosts: For those requiring the exact 2010 version, it is hosted on repositories like CNET or available via Chocolatey through the Internet Archive. Installation and System Requirements

The software is compatible with multiple Windows editions, including Windows 10, 8, 7, and various Windows Server versions.

Microsoft Access Database Engine 2010 Redistributable (32-bit) is no longer available for download from the official Microsoft Download Center . Microsoft ended extended support for the 2010 version on October 13, 2020

, and subsequently removed the installation files from its primary servers. Microsoft Learn Recommended Action

Because the 2010 version is end-of-life and may pose security risks, Microsoft and industry experts recommend moving to a newer, supported version: ServiceNow Microsoft Access Database Engine 2016 Redistributable How to Verify You Have the Correct File

The Microsoft Access Database Engine 2010 Redistributable (32-bit) is a critical collection of components that allow non-Microsoft Office applications to read from and write to Office 2010 system files. This includes Access formats like .mdb and .accdb, as well as Excel files like .xls, .xlsx, and .xlsb. How to Download and Install

Since Microsoft has officially ended extended support for Office 2010, direct links on the main Microsoft Download Center can sometimes be difficult to find or redirect to newer versions.

Official Sources: You can often find the latest updates and service packs, such as Service Pack 2 for Microsoft Access 2010 Runtime (32-Bit) or specific security Updates for Access 2010, on the Microsoft Download Center.

Alternative Repositories: If the original installer is unavailable, reputable third-party sites like CNET Download still host the 32-bit version. Installation Steps: Download the AccessDatabaseEngine.exe file. Double-click the file to launch the setup wizard. Follow the on-screen prompts to complete the installation. Key Features and Use Cases Microsoft Learn Is Microsoft Access Database Engine 2010 still available?

Microsoft Access Database Engine 2010 Redistributable (32-bit) has been officially retired by Microsoft . As of 2026, the original download page at the Microsoft Download Center is no longer available. Microsoft Learn Availability and Download Status Official Removal

: Microsoft ceased extended support for Access 2010 in October 2020 and subsequently removed the 2010 Database Engine redistributable binaries from its main site. Third-Party Archives

: Due to its removal, users typically rely on third-party mirrors or archives. Reviewers and community members often point to CNET Download Internet Archive's Wayback Machine for legacy copies. Safety Warning

: Downloads from non-Microsoft sites should be thoroughly researched and scanned for malware, as they are not officially verified. Microsoft Learn Technical Purpose

The 2010 Database Engine (also known as ACE 12.0) is a set of components that allows non-Microsoft Office applications to: Read and write data to Office 2010 system files, including

Facilitate data transfers between Office files and other data sources like Microsoft SQL Server.

Provide OLEDB and ODBC drivers for application developers to connect to text files and databases. Current Recommendations & Alternatives File Name: AccessDatabaseEngine

Since the 2010 version no longer receives security patches, IT professionals recommend migrating to newer versions: Download and install Microsoft 365 Access Runtime

The official download for the Microsoft Access Database Engine 2010 Redistributable was removed from the Microsoft website following the end of support on October 13, 2020. Links that previously hosted the 32-bit (x86) version now typically result in 404 errors. Current Status & Availability (April 2026)

Official Support: Ended in October 2020; no further security patches or updates are provided.

Official Downloads: Permanently removed from the Microsoft Download Center.

Third-Party Hosting: Some non-Microsoft sites like CNET and Internet Archive/Wayback Machine still host the legacy installer, but these are not recommended for secure environments.

Modern Requirement: Most legacy applications requiring this driver are now compatible with newer versions. Recommended Alternatives

If your software requires an Access Database Engine, Microsoft recommends moving to modern, supported versions:

Access Database Engine 2016 Redistributable: Still functional, though its official support ended in 2025. You can choose the AccessDatabaseEngine.exe (32-bit) version from the Official Microsoft Download Center.

Microsoft 365 Access Runtime: This is the current, fully supported replacement that provides the necessary drivers for both 32-bit and 64-bit environments. Implementation Guide 1. Identify Your Architecture

You must match the "bitness" (32-bit vs 64-bit) of the driver to the application using it, not your Windows OS. If your app is 32-bit, you must install the 32-bit driver.

Installing a 32-bit driver on a system with 64-bit Office may require the /passive command-line switch to bypass errors. Is Microsoft Access Database Engine 2010 still available? Frequently Asked Questions (FAQ)

Here’s a solid, technical review of the Microsoft Access Database Engine 2010 Redistributable (32-bit), based on real-world usage, compatibility considerations, and common pitfalls.

How to Verify You Have the Correct File

After downloading, check the file properties:

• File Name: AccessDatabaseEngine.exe
• File Size: Approximately 27.0 MB (28,311,552 bytes)
• Digital Signature: Should be signed by Microsoft Corporation.

3. Widely adopted for ETL scripts

• Used extensively in SQL Server Integration Services (SSIS), PowerShell scripts, Python (pyodbc, pandas via sqlalchemy), and older VB6/.NET apps.
• Example connection string (ODBC):
  Driver=Microsoft Access Driver (*.mdb, *.accdb);Dbq=C:\data\file.accdb;

2. IT Admin Blog Section (How-to Guide)

Title: How to Download & Install Microsoft Access Database Engine 2010 Redistributable (32-bit) for Legacy Systems

Overview: The Microsoft Access Database Engine 2010 allows your 32-bit applications to read/write to Excel, Access, and text files without needing full Office installed. Many older accounting and reporting tools specifically require this 2010 version (32-bit) due to API dependencies.

Step 1: Verify your needs

• You need the 32-bit version if: Your application is compiled as 32-bit OR you have 32-bit Office installed.
• You need the 64-bit version if: Your app is 64-bit and you have no 32-bit Office.

Step 2: Download the correct file

• File name: AccessDatabaseEngine.exe
• Official Source: microsoft.com/en-us/download/details.aspx?id=13255

Step 3: Silent Installation for IT Deployments To deploy this via Group Policy or SCCM, use:

AccessDatabaseEngine.exe /quiet /norestart

Troubleshooting "Not Installed" error: If you see "Please uninstall the 64-bit version first", you have a bitness mismatch. You cannot mix 32-bit and 64-bit Office components on the same machine.

3. FAQ Entry (For a knowledge base)

Q: Why would I need the 2010 version instead of the newer 2016 version?

A: Because of Bitness Locking.

• If your host application (e.g., a legacy VB6, .NET 2.0, or PowerShell script running in 32-bit mode) was compiled for x86, it can only load 32-bit DLLs.
• The 2010 version (32-bit) is often the last stable version that doesn't require specific C++ runtime updates that conflict with older Windows Servers (2008 R2/2012).
• Download Link: [Microsoft Download Center – AccessDatabaseEngine.exe (2010)]

Q: Can I install this alongside 64-bit Office? A: No. Microsoft prevents side-by-side installation of different bitness versions of the same engine. You must uninstall 64-bit Office first, or use the 64-bit version of this engine.

Frequently Asked Questions (FAQ)