Dll Download Updated - Microsoft Outlook 16.0 Object Library

| Your goal | Correct approach | |-----------|------------------| | Use Outlook in C# / VB.NET | Add reference via COM → "Microsoft Outlook 16.0 Object Library" (after Office install) OR use NuGet package | | Automate Outlook from PowerShell | Use New-Object -ComObject Outlook.Application (no DLL needed) | | Run VBA macro in Outlook | Built-in, no download required | | Deploy an app using Outlook interop | Install Office on target machine; optionally include PIAs via your installer |

With olMail .To = "someone@example.com" .Subject = "Test" .Body = "Hello from VBA (late bound)" .Send End With microsoft outlook 16.0 object library dll download