Safe
Free

sendmail.dll

x64 Windows System
Verified

This is a Core Windows System File

sendmail.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
sendmail.dll
Size
172 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

63ef104e4e43d7ed09e91b61b5b547d7d25a8b32bda2b14c63654bf46a8fd06a
53165ad1ec80c75f223c1ed5750b6d50
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

172 KB | x64

1,692 downloads

Manual Installation Steps
  1. 1 Extract the ZIP file
  2. 2 Copy to C:/Windows/System32/
  3. 3 If needed: regsvr32 sendmail.dll

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

sendmail.dll
x86