useractivitybroker.dll

x64 Windows System

Verified

This is a Core Windows System File

useractivitybroker.dll is a critical Windows component. If it's missing or corrupted, you should repair Windows rather than replace the file manually.

Recommended: Run System File Checker

sfc /scannow

Open Command Prompt as Administrator and run this command.

Why You Shouldn't Just Download the DLL

DLLs depend on other DLLs - copying one file won't fix the chain
Runtime packages register components in Windows correctly
Version mismatches can cause more problems
The official installer handles all of this automatically

Compatibility

Windows Server 2022 Windows Server 2019 Windows Server 2016

File Details

Name: useractivitybroker.dll
Size: 228 KB
Version: 10.0.20348
Architecture: x64
Source: Windows system
Part of: Windows System

Hash Verification

SHA-256 b9bbd978779b5a157945245848691c4fa56da66da7b587251319d7c9d4585240

MD5 cf4fcaade7f80816ab5103bb1be412d1

ADVANCED

Manual DLL Download

Only if installer doesn't work

This is a last resort. Try the official installer first.

Download ZIP

228 KB | x64

4,675 downloads

Manual Installation Steps

1 Extract the ZIP file
2 Copy to C:/Windows/System32/
3 If needed: regsvr32 useractivitybroker.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

useractivitybroker.dll

x86