networkuxbroker.dll - Analyze and How to Fix Errors

★★★★☆ Verified File (27.08.2026)

⚠️ Important Notice: Troubleshoot network issues with NetworkUX Broker DLL. Essential for system administrators. 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
File version	10.0.19041.4957
Antivirus scan	✅ Clean	No viruses detected.
Digital signature	🟡 Not signed	Signature missing. The file may have been modified.
Hash Integrity	✅ MD5: Verified	In file hash protection exist and it is verified.
File size	255.5 kb.	261632 bytes.

Hashes:

MD5: c35d7db72691d092888af6cdf5c08ad2 ✅
SHA-1: 4a6120e4339025bc6d9fed581d64bc3c40398992
SHA-256: 9b7a3a729d46055c5e037afe3b7f81b62ee14a04cf47342a19f238f02cc5b6e7
SHA-512: a2cf58f6810c7f53870702944d7ecb5521f0b8b054ce48d752e85862c66b0fb9be5f2f5a17ee35a40a5aed619150c678d4a77ab7313dd2272a02bdaae221b5ac

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

File Description

networkuxbroker.dll (Network User Experience Broker) is a legitimate Microsoft Windows system file. It handles network-related user interface elements, notifications, and connections within the Windows modern UI (Metro/UWP) framework.

Standard File Locations

In a standard 64-bit Windows installation, you can find this file in two main directories:

C:\Windows\System32\ (64-bit version)
C:\Windows\SysWOW64\ (32-bit version)

How to Fix networkuxbroker.dll Errors (Without Downloading)

Do not download DLL files from third-party websites. They often contain malware or outdated file versions. Use these built-in Windows tools to safely repair the file:

1. Run the SFC (System File Checker) Scan

This tool scans all protected system files and replaces corrupted ones with a cached copy.

Press the Windows Key.
Type cmd.
Right-click Command Prompt.
Select Run as administrator.
Type sfc /scannow and press Enter.
Wait for the scan to finish.
Restart your computer.

2. Run the DISM Tool

If SFC cannot fix the file, DISM will fetch a fresh copy directly from official Microsoft Windows Update servers.

Open Command Prompt as administrator (same steps as above).
Type DISM /Online /Cleanup-Image /RestoreHealth and press Enter.
Let the process reach 100%.
Run the sfc /scannow command one more time.
Restart your computer.

3. Install Pending Windows Updates

Microsoft frequently pushes hotfixes for broken system files through standard updates.

Press Windows Key + I to open Settings.
Click Update & Security (or Windows Update).
Click Check for updates.
Install all available updates.
Restart your system.

4. Use System Restore

If the error started recently, you can roll back your system configuration to a time when it worked.

Press Windows Key.
Type Create a restore point and click it.
Click the System Restore button.
Choose a date before the error started appearing.
Follow the prompts to finish.

📊 Diagnostics Tool: Verify Your `networkuxbroker.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.