api-ms-win-downlevel-shlwapi-l1-1-0.dll - Analyze and How to Fix Errors

⚠️ Important Notice: Discover details about api-ms-win-downlevel-shlwapi-l1-1-0.dll, including its function and importance in system operations. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:	64-bit (x64)	Compatible with only 64-bit Windows
Creation date	13.01.2013 22:35:31
File version	6.2.9200.16492
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	🟡 Not signed	Signature missing. The file may have been modified.
Hash Integrity	✅ MD5: Verified	File Hash protection is missing.
File size	9.5 kb.	9728 bytes.

Hashes:

MD5: afc3db5c6eb8ca8017ddb81d6c0ad02a ✅
SHA-1: 9e7aeae1e6c2ec2003d35b7f1338027b7e39a5b7
SHA-256: 445c2857398252756fd25bb94dafcceff573de55f1f8bf9094c191f409fe6437
SHA-512: 3b1497161b3198709ae89eea1912cf4cdf06acb4fca7149d8ce7bd87224dd45b300ade54187ef19e759bc5480e837b8b0a7017adfcd6487395f4d0d2e799077d

✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.

File Description: api-ms-win-downlevel-shlwapi-l1-1-0.dll

This file is a Windows API Set DLL. It acts as a compatibility redirection layer. It routes functions from older software to the correct modern Windows system libraries. It specifically handles shell light weight utility functions like string manipulation and path handling.

Standard File Location

You will typically find this file in two main locations depending on your system architecture:

• 64-bit systems (Main folder): C:\Windows\System32
• 64-bit systems (32-bit compatibility folder): C:\Windows\SysWOW64

How to Fix the Error Without Downloading the DLL

Do not download individual DLL files from third-party websites. They often contain malware or outdated versions. Use these safe, built-in methods instead.

1. Run the System File Checker (SFC)

This tool scans and repairs corrupted or missing Windows system files automatically.

1. Press the Windows Key.
2. Type cmd.
3. Right-click Command Prompt.
4. Select Run as administrator.
5. Type sfc /scannow and press Enter.
6. Restart your computer after the scan finishes.

2. Run the DISM Tool

If SFC cannot fix the issue, the Deployment Image Servicing and Management (DISM) tool will repair the underlying Windows system image.

1. Open Command Prompt as an administrator.
2. Type DISM /Online /Cleanup-Image /RestoreHealth and press Enter.
3. Wait for the process to reach 100%.
4. Run the sfc /scannow command one more time.

3. Install the Latest Microsoft Visual C++ Redistributables

Many programs require specific Visual C++ runtime components to access downlevel API files.

1. Go to the official Microsoft website.
2. Search for Latest supported Visual C++ Redistributable downloads.
3. Download and install both the x86 and x64 architectures.
4. Restart your system.

4. Install Pending Windows Updates

Missing compatibility updates often cause downlevel DLL errors.

1. Press Windows Key + I to open Settings.
2. Click Update & Security (or Windows Update).
3. Click Check for updates.
4. Install all available updates and restart.

5. Reinstall the Program Causing the Error

If the error only happens when opening a specific app, that app's local files might be corrupted.

1. Open Settings > Apps > Apps & features.
2. Find the problematic program.
3. Click Uninstall.
4. Download the latest installer from the official developer website and reinstall it.

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📊 Diagnostics Tool: Verify Your api-ms-win-downlevel-shlwapi-l1-1-0.dll File

Worried that the file on your PC has been modified by malware? Drop it into the form below. Our script will verify its file size, cryptographic hash (MD5/SHA-1), and check for a valid Microsoft digital signature.

Connected files:
api-ms-win-downlevel-shlwapi-l1-1-0.dll
Other versions:
️ api-ms-win-downlevel-shlwapi-l1-1-0.dll 6.2.9200.16492 32-bit (x86)