How to Fix api-ms-win-crt-string-l1-1-0.dll Missing Error (Solved)

What is api-ms-win-crt-string-l1-1-0.dll?

api-ms-win-crt-string-l1-1-0.dll is a Dynamic Link Library (DLL) file that belongs to the Microsoft C Run-Time library. This library contains essential functions for various applications, particularly those built with C++. When this file goes missing, it can cause application errors or crashes.

Why is api-ms-win-crt-string-l1-1-0.dll missing?

There are several reasons why you may encounter the api-ms-win-crt-string-l1-1-0.dll missing error, such as:

• Malware Infection: Malicious software can delete or corrupt system files, including DLLs.
• Accidental Deletion: You or another user may have accidentally deleted the file during a system cleanup or while uninstalling applications.

Step-by-Step Fixes

Method 1: Reinstall Visual C++ Redistributable

The easiest solution is to reinstall the Visual C++ Redistributable package, which includes the missing DLL files. Follow these steps:

1. Visit Microsoft’s Visual C++ Redistributable download page.
2. Download the appropriate version for your system (x64 for 64-bit systems) and install it.

Method 2: Run SFC /scannow command

The System File Checker (SFC) is a built-in Windows tool that scans for corrupted system files, including DLLs. Here’s how to use it:

1. Open Command Prompt as an administrator.
2. Type the following command and press Enter: `sfc /scannow`
3. Wait for the process to complete. Restart your computer if prompted.

Method 3: Update System Drivers

Outdated or corrupted device drivers can cause issues with system files, including DLLs. Here’s how to update them:

1. Press Windows key + X and select Device Manager.
2. Find the device whose driver needs updating, right-click on it and choose Update Driver.
3. Choose ‘Search automatically for updated driver software’ and follow the prompts to install any available updates.

Conclusion

By following these methods, you should be able to resolve the api-ms-win-crt-string-l1-1-0.dll missing error in Windows. If the issue persists, consider seeking further assistance from a professional or checking for any ongoing malware issues on your system.