UIAutomationClient.dll - Missing DLL Error Fix for Windows
★★★★★ Verified File (12.07.2026) The file was obtained from the pack DedproxyDescription
Creation date: 27.09.2038 20:12:34
File version: 9.0.1125.52002
Antivirus scan: ✅ OK
Category: UI
File size: 402.3 kb.
Architecture: 64-bit (x64)
✅ This file is compatible with 64-bit Windows and ❌ will not work on a 32-bit operating system.
How to determine your system architecture: Press keys Win+R , enter symbols wmic os get osarchitecture , press Enter.
Digital file signature UIAutomationClient.dll
Issuer: Microsoft Code Signing PCA 2011
Encryption algorithm: SHA256
Time stamp: Oct 20 17:49:44 2025 GMT
A DLL (Dynamic Link Library) file like UIAutomationClient.dll contains code and resources that can be used by multiple programs. It allows for efficient memory usage and easier management of shared code in Windows applications.
SHA-1: ed20d4556d23c98d611ce754efc4d0b041b64141
SHA-256: e8e62351d5923a4f1c673afa25fa5111c72cb22cd9b729d5f588f233cc2ff249
Where it is used
UIAutomationClient.dll is a part of the Microsoft UI Automation Framework, which enables software to communicate with other software. It's often used by accessibility tools and for automating user interface interactions in Windows applications.
Errors related to UIAutomationClient.dll
If you encounter errors like "UIAutomationClient.dll not found" or "error loading UIAutomationClient.dll," it means the file is missing or corrupted. These issues can cause applications that rely on this DLL to fail.
File security
The characteristics of UIAutomationClient.dll indicate a high level of security, with relocation and NX compatibility features. However, any unknown or suspicious APIs should be reviewed carefully to ensure the file is safe. Generally, such files from trusted sources are not a virus but can sometimes be a substitute for legitimate ones.
FAQ
How to fix UIAutomationClient.dll missing error?
Download the correct file and copy it to the required program folder.
Is UIAutomationClient.dll safe?
The original UIAutomationClient.dll file was scanned by the antivirus, result: "OK".
Can I delete UIAutomationClient.dll ?
You can move the file to a temporary folder and try to replace.
To fix the following errors:
UIAutomationClient.dll was not found
The code execution cannot proceed because UIAutomationClient.dll was not found
Failed to load UIAutomationClient.dll
The procedure entry point ... could not be located in UIAutomationClient.dll
1. Download links:
2b. Also try to copy to bin, lib folders.
2c. Try to copy UIAutomationClient.dll C:\Program Files (x86)\Your program\
👉 Prior to replacing the files, back them up.
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
- Reinstall the program: Reinstallation can often resolve issues with missing or corrupted files.
- Update Windows: Ensure your operating system is up-to-date as updates may include necessary DLL files.
- Manually replace UIAutomationClient.dll:
- Download a trusted copy of the file from a reputable source.
- Backup the original file before replacing it:
C:\Windows\System32\UIAutomationClient.dll. - Replace the old file with the new one:
Conclusion
Maintaining and managing DLL files like UIAutomationClient.dll is crucial for ensuring your Windows applications run smoothly. If you encounter errors, following the steps above can help resolve them without compromising system security.
️ UIAutomationClient.dll 3.0.6920.9141 32-bit (x86) | ️ UIAutomationClient.dll 6.0.3624.51603 64-bit (x64) | ️ UIAutomationClient.resources.dll 3.0.6920.9135 32-bit (x86) | ️ UIAutomationClient.resources.dll 6.0.3624.51603 32-bit (x86) | ️ UIAutomationClient.resources.dll 8.0.1124.52107 32-bit (x86) | ️ UIAutomationClient.resources.dll 6.0.3624.51603 32-bit (x86) | ️ UIAutomationClient.resources.dll 6.0.3624.51603 32-bit (x86) | ️ UIAutomationClient.resources.dll 6.0.3624.51603 32-bit (x86)
Microsoft Corporation