Apimswincorewindowserrorreportingl111dll Updated Jun 2026

Navigate to (or Windows Update on Windows 11). Click Check for updates .

This DLL file is bundled within the Visual Studio runtime libraries. Reinstalling them usually restores the missing file. Visit the official Microsoft Visual C++ download page.

: The specific l1-1-1 version of this API set is native to newer Windows builds. Running older OS versions (like Windows 7 or early builds of Windows 10) without updates triggers this error.