Family.SyncEngine.dll

x64 Windows System

Verified

This is a Core Windows System File

Family.SyncEngine.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: Family.SyncEngine.dll
Size: 332 KB
Version: 10.0.20348
Architecture: x64
Source: Windows system
Part of: Windows System

Hash Verification

SHA-256 cea292ad260551089e05344d24280767849896dee73f0deb43d55a86feb6758e

MD5 88aa5f73ead4ae66bd7a33dc82469906

ADVANCED

Manual DLL Download

Only if installer doesn't work

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

Download ZIP

332 KB | x64

3,148 downloads

Manual Installation Steps

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

Official Microsoft source

Malware scanned

SHA-256 verified