What is Mapi32.dll?

Mapi32.dll is part of Microsoft® Windows® Operating System and developed by Microsoft Corporation according to the Mapi32.dll version information.

Mapi32.dll's description is "Extended MAPI 1.0 for Windows NT"

Mapi32.dll is usually located in the 'C:\WINDOWS\system32\' folder.

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 Mapi32.dll:

PropertyValue
Product nameMicrosoft® Windows® Operating System
Company nameMicrosoft Corporation
File descriptionExtended MAPI 1.0 for Windows NT
Internal nameMAPI32
Original filenameMAPI32.DLL
Legal copyright© Microsoft Corporation. All rights reserved.
Product version5.1.2600.0
File version1.0.2536.0 (XPClient.010817-1148)

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

Product nameMicrosoft® Windows® Operating System
Company nameMicrosoft Corporation
File descriptionExtended MAPI 1.0 for Windows NT
Internal nameMAPI32
Original filenameMAPI32.DLL
Legal copyright© Microsoft Corporation. All rights..
Product version5.1.2600.0
File version1.0.2536.0 (XPClient.010817-1148)

Digital signatures [?]

The verification of Mapi32.dll's digital signature failed.

PropertyValue
Signer nameMicrosoft Windows XP Publisher
Certificate issuer nameMicrosoft Windows Verification Intermediate PCA
Certificate serial number610e3b71000000000027

Filename variants

Mapi32.dll may also use other filenames. The most common variants are listed below:

Folder name variants

Mapi32.dll may also be located in other folders than C:\WINDOWS\system32\. The most common variants are listed below:

Hashes [?]

PropertyValue
MD5e81bbe78a8ef85acd490b3e64ef63a7c
SHA2568370cfa3febc8f74772538c17c1f153dd9d6a9dbbbca61ba2148880d713fc90d

What will you do with Mapi32.dll?

To help other users, please let us know what you will do with Mapi32.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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