MpOAV.dll download and install
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Version: 6.1.7601.18170 (win7sp1_gdr.1305261536)


: IOfficeAntiVirus Module


: Microsoft Corporation

File Size

: 54784 Byte ( 53.5 KB )

File Date

: 2013-5-31

 Recommended: Download FixMyPC - Fix MpOAV.dll Errors

How to Install the dll file manually?

Please read our disclaimer before installing. (Make a backup copy of the original file)

  1. Free Download MpOAV.dll to your computer.
  2. Copy the file to the install directory of the program that missing the dll file.
  3. If that doesn't work. you have to move the dll file to the system directory.
    • (Windows XP, Vista, Windows 7) - C:\Windows\System32
    • (Windows NT/2000) - C:\WINNT\System32
    • (Windows 95/98/Me) - C:\Windows\System

    If you use a 64 bit version of Windows, The System Directory in C:\Windows\SysWOW64\

  4. Reboot computer.
  5. If the problem still occurs, please view our install and register DLL Help Section

Dll Files Error Messages

There are many different Messages that Dll Error might show up on your computer.

  • "MpOAV.dll Missing"
  • "MpOAV.dll Not Found"
  • "MpOAV.dll is missing from your computer. Try reinstalling the program to fix this problem."
  • "This application has failed to start because MpOAV.dll was not found. Re-installing the application may fix this problem."

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