Microsoft Office Excel 12.0 Object Library Download |top| Today

Because this library is a Component Object Model (COM) DLL file ( excel.exe ), . Downloading individual DLL files from unofficial sources poses massive security risks, including malware infection and system instability.

While the direct standalone installer for 2007 PIAs has been archived by Microsoft, modern versions of Visual Studio include these interop types natively. You can add them to your .NET project via the NuGet Package Manager by searching for and installing: Microsoft.Office.Interop.Excel

Click on the menu in the top toolbar and select References .

Since the Excel 12.0 Object Library cannot be downloaded separately, consider these alternatives:

If you already have Excel installed and need to use the library for a project, follow these steps to enable it within the VBA editor: Open the VBA Editor within Excel. Open References : Click on the menu in the top toolbar and select microsoft office excel 12.0 object library download

For the most stable experience, ensure your Office installation is up to date through the official Microsoft Support portal.

: If you are using a newer version of Office but specifically need version 12.0 for a legacy project, you may need to install the Microsoft Office 2007 Primary Interop Assemblies (PIA), which allow .NET applications to communicate with the Office 2007 COM components. Setting the Reference in VBA

Before running the PIA redistributable installer, ensure that the is already installed on your machine. The PIAs rely on the .NET runtime to function correctly. For Office 2010 PIAs, the prerequisite is .NET Framework 2.0 or later.

Scroll down and check the box for .

There is no official standalone "download" for this library, as it is a built-in part of the Microsoft Office installation.

A common support scenario is deploying an Access database or Excel add-in that references "Excel 12.0 Object Library" to users who have a different version of Office installed, such as Office 2010 (Excel 14.0) or Microsoft 365 (Excel 16.0). The end-user then receives a "Cannot find the Excel 12.0 object library" error because their system does not have that exact library version registered.

If Office 2007 is installed, you can enable the library in your code (such as VBA) as follows: Open the (press Alt + F11 in Excel). Go to the Tools menu and select References .

If you are writing code within another Office application (like Microsoft Access) and getting a "Compile error: Can't find project or library," follow these steps to fix the reference: Because this library is a Component Object Model

' Requires a hard reference to Microsoft Office Excel Object Library Dim xlApp As Excel.Application Dim xlWB As Excel.Workbook Set xlApp = New Excel.Application Set xlWB = xlApp.Workbooks.Add xlApp.Visible = True Use code with caution. Example: Late Binding (No Reference Required)

Do not search for "Excel 12.0 Object Library download" from third-party DLL websites. These often distribute modified or malicious files. Instead:

Alternatively, you can add the reference via the tab: