API-MS-WIN-SECURITY-PROVIDER-L1-1-0.DLL Download & Fix Errors

Full Name and Purpose

The "api-ms-win-security-provider-l1-1-0.dll" file stands for "Application Programming Interface - Microsoft Windows Security Provider Layer 1 Version 1.0 Dynamic Link Library." It is a part of the Windows operating system's API set that serves as a low-level system component facilitating security-related functions and operations within Windows applications.

Location Where It Is Usually Found

This DLL file is typically located within the C:\Windows\System32 directory on a Windows operating system. However, its presence might also be required in application-specific directories, depending on how software developers configure their applications.

Company That Publishes It

The "api-ms-win-security-provider-l1-1-0.dll" is published by Microsoft Corporation. As part of the Windows operating system, Microsoft is responsible for its development and distribution.

Importance and Deletion

This file is important for the proper functioning of Windows applications that rely on its security-related functionalities. Deleting or altering this DLL can result in system instability or application errors. It is not advisable to delete this file unless specifically instructed by a certified professional or support technician.

Common Issues or Security Concerns

Some common issues related to "api-ms-win-security-provider-l1-1-0.dll" include:

• Missing or not found errors when launching specific applications.
• Corruption due to malware infection or accidental deletion.
• Compatibility issues after Windows updates.

In terms of security, DLL files can be targeted by malware to exploit system vulnerabilities. Ensuring your system is regularly updated and protected by a reliable antivirus program can mitigate these risks.

How to Fix 'api-ms-win-security-provider-l1-1-0.dll is Missing' Errors

1. Restart Your Computer: Sometimes, a simple restart can resolve temporary issues.
2. Run Windows Update: Ensure your system is up-to-date with the latest Windows updates, which might include the missing DLL.
3. Reinstall the Application: If the error occurs with a specific application, try reinstalling it to restore any missing files.
4. Use System File Checker: Run the System File Checker tool by executing sfc /scannow in Command Prompt as an administrator to repair missing or corrupted system files.
5. Scan for Malware: Use a reliable antivirus program to check for and remove any malware that might have corrupted or deleted the DLL.
6. Restore from Backup: If you have a recent backup of your system, restore it to recover the missing DLL file.
7. Seek Professional Help: If the issue persists, consider consulting a professional technician or contacting Microsoft support for further assistance.