API-MS-WIN-CORE-FIBERS-L2-1-1.DLL Download & Fix Errors

Windows System File: api-ms-win-core-fibers-l2-1-1.dll Full Name and Purpose The api-ms-win-core-fibers-l2-1-1.dll is part of the Windows operating system's application programming interface (API) set.

Available Versions of api-ms-win-core-fibers-l2-1-1.dll

Version File Size Company Architecture Language Download
6.3.9600.16384 (winblue_rtm.130821-1623) 3.0 KB Microsoft Corporation x86 (32-bit) English (United States) Download
6.3.9600.16384 (winblue_rtm.130821-1623) 3.0 KB Microsoft Corporation x64 (64-bit) English (United States) Download

Windows System File: api-ms-win-core-fibers-l2-1-1.dll

Full Name and Purpose

The api-ms-win-core-fibers-l2-1-1.dll is part of the Windows operating system's application programming interface (API) set. It is a system file that provides core functionalities related to fibers in Windows. Fibers are a form of lightweight threads that are used in advanced programming for managing concurrency.

Location

This DLL is typically located within the Windows system directory, which is usually:

Publisher

This file is published by Microsoft Corporation as part of the Windows operating system.

Importance

The api-ms-win-core-fibers-l2-1-1.dll is important for the proper functioning of certain applications and the operating system itself. Deleting or tampering with this file is not recommended as it may lead to system instability or application failures.

Common Issues and Security Concerns

While the file itself is not inherently a security risk, malware can sometimes disguise itself with similar names to masquerade as legitimate system files. It is important to ensure that your system is protected with up-to-date antivirus software.

How to Fix 'api-ms-win-core-fibers-l2-1-1.dll is Missing' Errors

  1. Restart Your Computer: Sometimes a simple restart can resolve temporary issues.
  2. Check for Windows Updates: Ensure your operating system is up-to-date as updates may restore missing files.
  3. Run System File Checker: Open Command Prompt as an administrator and execute the command sfc /scannow. This will scan for and attempt to repair missing or corrupted system files.
  4. Use System Restore: If the issue started recently, you may use System Restore to revert your system to a previous state where the file was not missing.
  5. Reinstall Affected Applications: If a specific application triggers the error, try reinstalling it to ensure it has all necessary dependencies.
  6. Consult Microsoft Support: If none of the above solutions work, contacting Microsoft Support for assistance might be necessary.