Safe
Free

omadmapi.dll

x64 Windows System
Verified

This is a Core Windows System File

omadmapi.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
omadmapi.dll
Size
226.3 KB
Version
10.0.20348
Architecture
x64
Source
Windows system
Part of
Windows System

Hash Verification

55ff3525959fca6977be3e6d1fda486105c5e19a2621eb6b14d7b3881941a2b7
c1cac65ce7477a875b49754412d08aeb
ADVANCED

Manual DLL Download

Only if installer doesn't work

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

226.3 KB | x64

4,712 downloads

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

Official Microsoft source

Malware scanned

SHA-256 verified

Other Versions

omadmapi.dll
x86