ContactActivation.dll

x86 Windows System

Verified

This is a Core Windows System File

ContactActivation.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: ContactActivation.dll
Size: 48 KB
Version: 10.0.20348
Architecture: x86
Source: Windows system
Part of: Windows System

Hash Verification

SHA-256 b2847468631c6537d75f695c46a20ae3a4b27d05286d9fbee0926611d043d867

MD5 0514ad39a5af0b3a5a335385d503f917

ADVANCED

Manual DLL Download

Only if installer doesn't work

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

Download ZIP

48 KB | x86

2,657 downloads

Manual Installation Steps

1 Extract the ZIP file
2 Copy to C:/Windows/SysWOW64/
3 If needed: regsvr32 ContactActivation.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

ContactActivation.dll

x64