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

⚠️ Important Notice: Discover details about api-ms-win-downlevel-version-l1-1-0.dll, a crucial system file for Windows compatibility and functionality. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:	32-bit (x86)	Compatible with 32 and 64-bit Windows
Creation date	13.01.2013 23:11:07
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	3 kb.	3072 bytes.

Hashes:

MD5: 3be0d923aa45a4dbe091c2d84f0b4fe7 ✅
SHA-1: 576ea9d76705135affe1fea795bf3865ccac4e43
SHA-256: 603eec55d6f646150fc3f0f2c939cfe434c02fc7a7ab23b1fec8b5c77e4c8381
SHA-512: f97ae4433b2bcaecdfc43f878524eb6c99d2c0d6d9654a4c7e2b36f83535d2bb0c6e0734e5b1208e3efd3c19c3812f836770fb6027d0ff168ad5328196da3b7b

✅ This file is compatible with 32-bit Windows and can run on ✅ 64-bit Windows (via the WOW64 subsystem).

api-ms-win-downlevel-version-l1-1-0.dll: Details and Fixes

File Description

• File Name: api-ms-win-downlevel-version-l1-1-0.dll
• Type: Dynamic Link Library (DLL) file.
• Purpose: It is an API-set stub DLL used for Windows backward compatibility. It routes version-checking functions between older applications and the modern Windows OS architecture.
• Associated Software: Microsoft Windows Operating System / Microsoft Visual C++ Redistributable packages.

Standard File Location

The file is safely stored by the operating system in the following directories:

• For 64-bit systems (64-bit DLLs): C:\Windows\System32
• For 64-bit systems (32-bit DLLs): C:\Windows\SysWOW64
• For 32-bit systems: C:\Windows\System32

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How to Fix the Error Without Downloading the DLL File

Downloading individual DLL files from third-party websites exposes your computer to malware. Use these official built-in Windows methods to resolve the missing error safely.

Fix 1: Install or Repair Microsoft Visual C++ Redistributable

This error usually means the required runtime libraries are missing or corrupted.

1. Press Windows Key + R, type appwiz.cpl, and press Enter.
2. Look through the list for Microsoft Visual C++ Redistributable (specifically 2015-2022 versions).
3. If found, right-click it, select Change, and then click Repair.
4. If missing, do not download just the DLL. Download the full official Microsoft Visual C++ installer from Microsoft's website.

Fix 2: Run System File Checker (SFC)

Windows has a built-in utility that automatically restores missing or corrupted system DLLs from a local cached backup.

1. Press the Windows Key, type cmd.
2. Right-click Command Prompt and select Run as administrator.
3. Type the following command and press Enter:

   sfc /scannow

4. Wait for the verification to reach 100%. Restart your computer.

Fix 3: Run DISM Deployment Tool

If the SFC tool cannot find the backup copy of the DLL locally, the DISM tool will fix the Windows system image component store.

1. Open Command Prompt as administrator.
2. Type the following command and press Enter:

   DISM /Online /Cleanup-Image /RestoreHealth

3. Once completed, run the sfc /scannow command from Fix 2 once more.

Fix 4: Install Pending Windows Updates

Since this is a Windows compatibility layer file, updating the OS often delivers the necessary API stubs.

1. Press Windows Key + I to open Settings.
2. Go to Update & Security (or Windows Update).
3. Click Check for updates.
4. Download and install all available updates, then restart your PC.

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📊 Diagnostics Tool: Verify Your api-ms-win-downlevel-version-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-version-l1-1-0.dll
Other versions:
️ api-ms-win-downlevel-version-l1-1-0.dll 10.0.14393.0 64-bit (x64)