API-MS-WIN-APPMODEL-RUNTIME-L1-1-1.DLL Download & Fix Errors

Full Name and Purpose The file api-ms-win-appmodel-runtime-l1-1-1.dll stands for "Application Model Runtime Level 1 API Set, Version 1.1".

Available Versions of api-ms-win-appmodel-runtime-l1-1-1.dll

Version File Size Company Architecture Language Download
6.3.9600.16384 (winblue_rtm.130821-1623) 3.5 KB Microsoft Corporation x64 (64-bit) English (United States) Download
6.3.9600.16384 (winblue_rtm.130821-1623) 3.5 KB Microsoft Corporation x86 (32-bit) English (United States) Download

Full Name and Purpose

The file api-ms-win-appmodel-runtime-l1-1-1.dll stands for "Application Model Runtime Level 1 API Set, Version 1.1". It is part of the Windows operating system and serves as a component of the API set schema used to maintain compatibility across different versions of Windows. This DLL file is essential for applications that rely on the Windows API to function correctly.

Location

This system file is typically found in the C:\Windows\System32 directory. It may also be present in the C:\Windows\SysWOW64 folder on 64-bit systems, where it supports 32-bit applications.

Publisher

The api-ms-win-appmodel-runtime-l1-1-1.dll file is published by Microsoft Corporation as part of the Windows operating system.

Importance and Deletion

This DLL file is important for the proper functioning of the Windows operating system and applications that depend on the API set it provides. Deleting or tampering with this file can result in system instability or application errors. It is not recommended to delete this DLL file.

Common Issues or Security Concerns

Common issues related to api-ms-win-appmodel-runtime-l1-1-1.dll include:

How to Fix 'api-ms-win-appmodel-runtime-l1-1-1.dll is Missing' Errors

If you encounter a 'missing DLL' error, follow these steps to resolve the issue:

  1. Restart Your Computer: Sometimes, a simple reboot can resolve DLL errors.
  2. Run Windows Update: Ensure your system is up to date with the latest Windows updates, which may include necessary DLL files.
  3. Use System File Checker (SFC): Open Command Prompt as an administrator and run sfc /scannow to repair corrupted system files.
  4. Reinstall the Application: If the error occurs with a specific application, try reinstalling it to replace any missing or corrupted files.
  5. Restore from a Backup: If you have a system backup, restore the DLL file from a point where the system was functioning correctly.
  6. Download from a Trusted Source: As a last resort, download the DLL file from a reputable source, ensuring it matches the version required by your system.