System.Configuration.dll - Missing DLL Error Fix for Windows
★★★★★ Verified File (12.07.2026) The file was obtained from the pack DedproxyDescription
Creation date: 18.02.2064 12:26:27
File version: 9.0.1125.51716
Antivirus scan: ✅ OK
Category: System
File size: 19.3 kb.
Architecture: 32-bit (x86)
✅ This file is compatible with 32-bit Windows and can run on 64-bit Windows (via the WOW64 subsystem).
How to determine your system architecture: Press keys Win+R , enter symbols wmic os get osarchitecture , press Enter.
Digital file signature System.Configuration.dll
Issuer: Microsoft Code Signing PCA 2011
Encryption algorithm: SHA256
Time stamp: Oct 18 02:35:01 2025 GMT
System.Configuration.dll is a dynamic link library (DLL) file in Windows. DLL files are precompiled modules that can be shared and reused by multiple programs, enhancing system efficiency and reducing the size of applications.
SHA-1: 0b7e530c793491b316f86e510850e5e35ba748b8
SHA-256: 09dcf2a7c11a2a2da684d469a9d4f13bd91bfcb5dba567a813093fda46ca7cfc
Where it is used
System.Configuration.dll is typically associated with the .NET Framework and plays a critical role in managing configuration files for .NET applications. It provides functionality related to configuration settings, such as connection strings, app settings, and other runtime configurations.
Possible Programs or Components
This DLL file is likely used by various applications that rely on the .NET Framework for their configuration needs. Common examples include Windows services, web applications, and desktop applications built with .NET.
Errors related to System.Configuration.dll
Issues with System.Configuration.dll can manifest in various ways:
- "System.Configuration.dll not found": The file may be missing or corrupted, leading to application failures.
- "Missing System.Configuration.dll": Indicates that the required DLL is absent from your system.
- Error loading System.Configuration.dll: This could indicate a problem with the file itself, such as corruption or incorrect versioning.
File Security
The characteristics of System.Configuration.dll include:
- Architecture: 32-bit (x86)
- HighEntropyVA Relocated
- NX-Compatible
- NoSEH TerminalServerAware
The file is not marked as suspicious and does not indicate any malicious intent. However, it's always recommended to verify the source of DLL files when they are replaced manually.
FAQ
How to fix System.Configuration.dll missing error?
Download the correct file and copy it to the required program folder.
Is System.Configuration.dll safe?
The original System.Configuration.dll file was scanned by the antivirus, result: "OK".
Can I delete System.Configuration.dll ?
You can move the file to a temporary folder and try to replace.
To fix the following errors:
System.Configuration.dll was not found
The code execution cannot proceed because System.Configuration.dll was not found
Failed to load System.Configuration.dll
The procedure entry point ... could not be located in System.Configuration.dll
1. Download links:
2b. Also try to copy to bin, lib folders.
2c. Try to copy System.Configuration.dll C:\Program Files (x86)\Your program\
👉 It is recommended to back up the files before replacement.
How do I switch to the current Windows directory?
- Press and hold the key "win" on the keyboard and press the key "r" , then write %windir% and press the key Enter.
How to switch to the directory Program Files (x86) ?
- Press Win+R then enter %ProgramFiles(x86)% and after press Enter.
Advanced users only:
3. Copy into the folder C:\Windows\System32\
3b. Copy into the folder C:\Windows\SysWOW64\
How to fix errors
To address issues related to System.Configuration.dll, consider these steps:
- Reinstall the program: If you suspect an application, reinstall it to ensure all necessary files are correctly installed.
- Update Windows: Make sure your operating system is up-to-date with the latest patches and updates.
- Manually replace System.Configuration.dll: You can download a fresh copy from trusted sources, but exercise caution. Ensure you are downloading from verified locations to avoid security risks.
Remember, manually replacing system files should be done with care, as incorrect versions can cause system instability.
Conclusion
System.Configuration.dll is an essential part of .NET applications and plays a crucial role in managing configuration settings. Properly addressing issues related to this file ensures that your applications run smoothly without unexpected errors or crashes.
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Microsoft Corporation