Re-download the installer using the method from your account, as this is often more stable than the "Install Now" option. Summary of Quick Fixes Target Issue Recommended Action WebView2 Installation Runtime dependency Download from Microsoft C++ / .NET Repair Corrupted system files Use Microsoft Repair Tool Clean Reinstall Corrupted AutoCAD core Follow Autodesk Clean Uninstall AutoCAD 2023 run error: "pm16.dll" Module Not Found
Follow the official guide for a Clean Uninstall to remove all traces of Autodesk software.
The pm16.dll file is a critical component primarily associated with and other products in the Autodesk family. When this file is missing or fails to load, users encounter a persistent Fatal Error message: "Unhandled Delayload 'pm16.dll' Module Not Found Exception" . This error typically occurs immediately upon launching the software, preventing it from starting. What is pm16.dll? autocad pm16.dll
Ensure your software environment is current to resolve compatibility bugs.
: Go to your Control Panel, uninstall existing Microsoft Visual C++ Redistributables (especially versions 2015-2022), and download fresh copies from the Microsoft Support site . 3. Update AutoCAD and Windows Re-download the installer using the method from your
: Use the Microsoft .NET Framework Repair Tool to fix common installation issues.
In the context of AutoCAD, pm16.dll acts as a library file that the software "delayloads," meaning it is called into memory only when needed rather than at the very start of the execution. While specific library details are often internal to Autodesk, errors involving it are frequently linked to missing system dependencies like or corrupted Visual C++ installations. Step-by-Step Fixes for the "Module Not Found" Error When this file is missing or fails to
Many users have found that the missing pm16.dll error is actually caused by a lack of the runtime. Download the WebView2 Runtime directly from Microsoft.
If you are seeing this fatal error, follow these troubleshooting steps in order. 1. Install Microsoft Edge WebView2