!!exclusive!! — Download Microsoft.ace.oledb.12.0 Provider For Both 64-bit

If you already have one version installed (e.g., 64-bit Office), a standard installation of the other will fail. Use the following "passive" installation method to bypass this restriction: as an Administrator.

The key is to install the . For example, if you have a 32-bit Office suite and need the 64-bit provider for a data integration job, you would:

Microsoft has moved many legacy downloads, but the installers are still available through the Microsoft Download Center . AccessDatabaseEngine_X64.exe 32-bit Version: AccessDatabaseEngine.exe 🛠️ How to Install Both (Side-by-Side) download microsoft.ace.oledb.12.0 provider for both 64-bit

Run the installer that matches your primary application's bitness (e.g., if you use 64-bit SQL Server, install the 64-bit version first). Follow the on-screen prompts to complete the installation.

⚠️ This is the final version of the "12.0" provider (2010). Later versions (13.0, 16.0) are also available but have a different provider name (e.g., Microsoft.ACE.OLEDB.16.0 ). If you already have one version installed (e

Rename the file to test.udl (ensure file extensions are visible). Double-click the file to open .

. While officially Microsoft recommends matching your Office bitness, you can use a "passive" installation workaround to have both 32-bit and 64-bit versions coexist on the same machine. Laserfiche 1. Official Download Links For example, if you have a 32-bit Office

Get-OleDbProvider | Where-Object $_.Name -like "*ACE*"

If you are a developer, data analyst, or IT professional working with Excel files, Access databases, or data integration tools on a 64-bit Windows system, you have likely encountered the dreaded "Provider Microsoft.ACE.OLEDB.12.0 is not registered" error.

To get the provider for 64-bit systems, you need the .

"<path_to_download>\accessdatabaseengine_X64.exe" /quiet /passive /norestart