mcupdate_AuthenticAMD.dll

x64 Windows System

Verified

This is a Core Windows System File

mcupdate_AuthenticAMD.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: mcupdate_AuthenticAMD.dll
Size: 176.32 KB
Version: 10.0.20348
Architecture: x64
Source: Windows system
Part of: Windows System

Hash Verification

SHA-256 2135fc3c8d5353fb580b9ef499d726f7fd9aedc8501201181f60676f3698b6ff

MD5 7cb9109720bf4bb0cf7e17bcd9191d92

ADVANCED

Manual DLL Download

Only if installer doesn't work

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

Download ZIP

176.32 KB | x64

4,291 downloads

Manual Installation Steps

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

Official Microsoft source

Malware scanned

SHA-256 verified