How to Fix wwansvc.dll Missing Error (Solved)

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What is wwansvc.dll?

wwansvc.dll, short for Windows Wireless Zero Configuration Service DLL, is a Dynamic Link Library file that assists in managing wireless network connections on Windows operating systems. It’s an essential component of the Windows Wireless Networking architecture.

Why is wwansvc.dll missing?

The wwansvc.dll file might be missing due to various reasons, including malware infections that may cause unintentional deletions or modifications, system errors during software installation or updates, or accidental deletion by the user.

Step-by-Step Fixes:

Method 1: Reinstall Visual C++ Redistributable

1. Visit the official Microsoft Visual C++ Redistributable download page at https://support.microsoft.com/en-us/help/2977003/the-latest-supported-visual-c-downloads.
2. Download the appropriate version for your system (x64 or x86).
3. Install the downloaded package following the on-screen instructions.

Method 2: Run SFC /scannow command

The System File Checker (SFC) tool can help fix any corrupted system files, including wwansvc.dll.

4. Open Command Prompt as Administrator.
5. Type the command `sfc /scannow` and press Enter.
6. Follow the on-screen instructions to complete the process.

Method 3: Update System Drivers

Updating system drivers can help resolve any compatibility issues that might cause wwansvc.dll errors.

7. Press Windows Key + X and select Device Manager from the menu.
8. Expand the Network adapters category.
9. Right-click on your wireless network adapter and select Update driver.
10. Choose Search automatically for updated driver software.
11. Follow the on-screen instructions to complete the driver update process.

Conclusion

By following this guide, you should be able to resolve the wwansvc.dll missing error on your Windows system. If the issue persists, it’s advisable to seek further assistance from a professional or consult Microsoft Support.