🇬🇧 | 🇩🇪 | 🇫🇷 | 🇪🇸 | 🇨🇳 | 🇸🇦
We don't have DLL but we have:
Windows File Analyzer & Online Fast Antivirus

A minimalist interface featuring quick search, convenient uploading, and a clean section structure.

🛡️🔍 Fast verify your file, just drop on this page.
Virus check, hashes, sign verify, architecture, AI info.

wcncsvc.dll - Analyze and How to Fix Errors

★★★★☆ Verified File (27.08.2026)

⚠️ Important Notice: Discover details about wcncsvc.dll, its function, and potential issues in your system. Manually replacing system libraries can brick future Windows updates or cause critical system failures.

Architecture:other️ Not detected
Antivirus scan✅ Clean No viruses detected.
Digital signature🟡 Not signedSignature missing. The file may have been modified.
Hash Integrityℹ️ UnverifiedFile Hash protection is missing.
File size1.5 kb.1499 bytes.

Hashes:

MD5: 46f60e27e6f0dfe593c36c9fb60ff68e
SHA-1: 9eb8024faf8aa63dbde7cf3bfa347bff33fd06a1
SHA-256: 4aeb44b53f273463440d5763e53f7328fa4e481f8e1168aa5d0c69120fe356b8
SHA-512: b34ccf5b1215ca15b041fba9ae17f8ff218a99877006df2897ae5a362d88ff5110be3e5060bbaf5a44436273e9b7db87dd2cf3c2e0522dec0d077bf6dd02df53

wcncsvc.dll: Description, Location, and Fixes

wcncsvc.dll is a core Microsoft Windows system file. It stands for Windows Connect Now Service.

File Description & Location

  • Description: It manages wireless network configurations for devices like routers, printers, and cameras. It handles the Windows Connect Now (WCN) protocol, which simplifies connecting devices using Wi-Fi Protected Setup (WPS).
  • Standard Location: C:\Windows\System32\

How to Fix wcncsvc.dll Errors Without Downloading

Do not download this file from third-party websites. Those files often contain malware. Use these official Windows tools to fix it for free.

1. Run SFC (System File Checker)

This tool scans and restores corrupted 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.
  6. Press Enter.
  7. Restart your computer.

2. Run DISM (Deployment Image Servicing and Management)

If SFC fails, DISM repairs the underlying Windows system image.

  1. Open Command Prompt as an administrator.
  2. Type DISM /Online /Cleanup-Image /RestoreHealth.
  3. Press Enter.
  4. Wait for completion.
  5. Restart your computer.

3. Restart the Windows Connect Now Service

If the file is fine but the service is glitched, restart it.

  1. Press Windows Key + R.
  2. Type services.msc.
  3. Press Enter.
  4. Find Windows Connect Now - Config Registrar.
  5. Right-click it.
  6. Click Restart (or Start if it is stopped).
  7. Double-click it.
  8. Set Startup type to Manual or Automatic.

4. Run Windows Update

Updates often replace missing or outdated system DLLs.

  1. Press Windows Key + I.
  2. Go to Update & Security (or Windows Update).
  3. Click Check for updates.
  4. Install all pending updates.
  5. Restart your computer.

📊 Diagnostics Tool: Verify Your wcncsvc.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.

Other versions:
️ wcncsvc.dll 10.0.19041.3636 64-bit (x64) | ️ wcncsvc.dll 6.1.7601.17514 32-bit (x86)
Similar files:
️wcncsvc.dll.mui