Select (faster) or Online Repair (more thorough). Restart your computer after the repair is complete. Method 2: Manually Fix the Reference in VBA
He ran the macro.
I can provide the exact steps or code needed to bypass the error.
- Microsoft has confirmed that they do not offer standalone downloads for Office type libraries. Microsoft Excel 16.0 Object Library Dll Download -
Version 16.0 corresponds directly to Excel 2016, Excel 2019, Excel 2021, and Microsoft 365 .
- Downloading DLLs from unofficial sources is one of the most common ways to introduce malware, viruses, or other malicious code onto your system.
If you are seeing a "Missing" error in a macro or project, follow these steps to re-enable it: Can't find project or library | Microsoft Learn Select (faster) or Online Repair (more thorough)
If it returns 16.0 , the library is installed and functional. If you get an error, repair Office.
The is a critical component for developers, data analysts, and automation engineers. It enables external applications—such as Microsoft Visual Basic for Applications (VBA), C#, Python, and C++—to interact directly with Microsoft Excel.
What or platform are you using (VBA, C#, Python, etc.)? What is the exact error message or behavior you are seeing? I can provide the exact steps or code
Right-click your project in the Solution Explorer and select . Search for Microsoft.Office.Interop.Excel . Install the official package published by Microsoft .
If you are developing a standalone application and need the library for automation, use the official package manager instead of a DLL file:
What or development environment are you using?
In the VBA dialog (Tools > References), click Browse .
If the DLL is truly missing, your Office installation is likely broken. Open the . Go to Programs and Features . Find Microsoft Office (e.g., Microsoft 365, Office 2016). Right-click and select Change or Modify .