What is MpOav.dll?

MpOav.dll is part of Microsoft® Windows® Operating System and developed by Microsoft Corporation according to the MpOav.dll version information.

MpOav.dll's description is "IOfficeAntiVirus Module"

MpOav.dll is digitally signed by Microsoft Windows.

MpOav.dll is usually located in the 'C:\ProgramData\Microsoft\Windows Defender\platform\4.18.2101.8-0\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about MpOav.dll.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information [?]

The following is the available information on MpOav.dll:

PropertyValue
Product nameMicrosoft® Windows® Operating System
Company nameMicrosoft Corporation
File descriptionIOfficeAntiVirus Module
Internal nameMpOAV
Original filenameMpOAV.dll
Legal copyright© Microsoft Corporation. All rights reserved.
Product version4.18.2101.8
File version4.18.2101.8 (WinBuild.160101.0800)

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameMicrosoft® Windows® Operating System
Company nameMicrosoft Corporation
File descriptionIOfficeAntiVirus Module
Internal nameMpOAV
Original filenameMpOAV.dll
Legal copyright© Microsoft Corporation. All rights..
Product version4.18.2101.8
File version4.18.2101.8 (WinBuild.160101.0800)

Digital signatures [?]

MpOav.dll has a valid digital signature.

PropertyValue
Signer nameMicrosoft Windows
Certificate issuer nameMicrosoft Windows Production PCA 2011
Certificate serial number330000026551ae1bbd005cbfbd000000000265

VirusTotal report

None of the 68 anti-virus programs at VirusTotal detected the MpOav.dll file.

None of the 68 anti-virus programs detected the MpOav.dll file.

Other files also named MpOav.dll

MpOav.dll (3 votes)

Hashes [?]

PropertyValue
MD5304291aedb663f4d2716afb96f26ea4f
SHA25662f98ff456f3d2268ef18695efabef8685a4b660c9f7efbf995a4723b1ec3174

What will you do with MpOav.dll?

To help other users, please let us know what you will do with MpOav.dll:



Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

Please select the option that best describe your thoughts on the information provided on this web page


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Comments

Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

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