Apimswincorewindowserrorreportingl111dll !new!

api-ms-win-core-windowserrorreporting-l1-1-1.dll is a core Windows component used by the Windows Error Reporting (WER)

service. Errors involving this file typically occur when you attempt to launch modern games or applications on older versions of Windows (like Windows 7 or 8.1) or if essential Visual C++ Redistributables are missing. Key Solutions to Fix the Error

missing "api-ms-win" dll in Teststand sequence - NI Community

The file api-ms-win-core-windowserrorreporting-l1-1-1.dll is a system library that belongs to the Windows API-set, specifically handling functions related to Windows Error Reporting (WER). These files act as "stubs" that redirect application requests to the actual functional libraries in the operating system. Why You See This Error

Errors mentioning this DLL typically occur when a modern application (like Minecraft Windows 10 Edition) tries to run on an environment that doesn't support its specific dependencies, such as an outdated version of Windows or the Wine compatibility layer on Linux. Common Fixes

If you are encountering a "missing" or "not found" error for this file, you can try the following steps found on Microsoft Learn and Microsoft Tech Community:

Update Windows: Many "api-ms-win-core" files are added or updated through official Windows Updates. Go to Settings > Windows Update and install all available packages.

Install Visual C++ Redistributables: These DLLs are often part of the Microsoft Visual C++ runtime environment. Downloading and installing the latest supported Visual C++ Redistributable from Microsoft can often restore missing API sets. apimswincorewindowserrorreportingl111dll

Run System File Checker (SFC): This built-in tool scans and repairs corrupted system files. Open Command Prompt as an administrator. Type sfc /scannow and press Enter.

Check OS Compatibility: If you are using Windows 7 or 8, some modern applications require libraries that only exist in Windows 10 or 11. In some cases, specific "Platform Updates" for older OS versions may be required.

Note: Avoid downloading individual DLL files from third-party "DLL download" sites, as these can often contain malware or incompatible versions.

Are you seeing this error while launching a specific game or application?

To address the issue, let's break down the components and try to understand what might be going on:

  1. APIMSWinCore: This seems to be related to the Windows API (Application Programming Interface) and might be associated with Microsoft's Windows API or a similar framework.

  2. WindowsErrorReporting: This component is related to Windows' mechanism for reporting errors to Microsoft. When an application crashes or an error occurs, Windows can send a report to Microsoft to help diagnose the problem. api-ms-win-core-windowserrorreporting-l1-1-1

  3. L111: This could refer to a line number or an error code in a specific context.

  4. DLL: As mentioned, this refers to a Dynamic Link Library, which is a shared library file that contains code and data used by Windows programs.

Given the information, here are some potential steps you might take to resolve an issue related to such an error:

Fix 4: Update Windows Fully

Microsoft regularly releases updates that include critical system files and API Sets.

Steps:

  1. Open Settings → Windows Update (or Update & Security).
  2. Click "Check for updates."
  3. Install all pending updates, including optional driver updates.
  4. Restart your PC even if not prompted.

2. Install the VC++ Redistributable (Yes, Really)

Even though this isn’t a DirectX or VC++ file, many apps that trigger this error rely on combined runtimes. Install the latest Visual C++ Redistributable (both x86 and x64). Restart and retry.

Preventing Future Errors

To avoid seeing this error again:

  1. Keep Windows updated – Enable automatic updates for critical and security patches.
  2. Install all Visual C++ Redistributables – When setting up a new PC or after reinstalling Windows, install the full set from 2015 to the present.
  3. Use reliable uninstallers – Tools like Revo Uninstaller can clean up leftover files and registry entries without harming system DLLs.
  4. Be cautious with "cleaner" apps – CCleaner and similar tools can remove shared DLLs if used aggressively. Stick to basic cleanup.

Fix 6: Perform a System Restore

If the error started occurring recently, a System Restore point can revert Windows to a state before the problem began.

Steps:

  1. Type "Create a restore point" in the Windows search bar and open it.
  2. Click "System Restore."
  3. Choose a restore point dated before you first saw the error.
  4. Follow the prompts and allow your PC to restart.

1. Missing or Corrupted Visual C++ Redistributable Packages

The most common cause. The api-ms-win-core-* DLLs are part of the Universal C Runtime (UCRT). If you have an outdated or missing Visual C++ Redistributable, applications expecting this DLL cannot find it.

Fix 2: Run System File Checker (SFC) and DISM

If the error persists, Windows system files may be corrupted.

Steps for SFC:

  1. Open Command Prompt as Administrator (search cmd, right-click, Run as Administrator).
  2. Type sfc /scannow and press Enter.
  3. Wait for the scan to complete (may take 10-15 minutes).
  4. If SFC finds and repairs files, restart your PC.

Steps for DISM (if SFC fails):

  1. In the same Administrator Command Prompt, type: DISM /Online /Cleanup-Image /RestoreHealth
  2. Press Enter and wait (up to 30 minutes).
  3. After DISM completes, run sfc /scannow again.
  4. Restart.