MmcAspExt.dll

SHA256: f0aa7119fbef16a999244f6986205c00cd503c253f858a4855053f2d1edde0f8

SHA1: cf6c3c99bc414ace95a602c476cc2208d415c37d

MD5: 7eaa017a2e97cd94896ee79255348d9e

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® .NET Framework
Description
Microsoft ASP.NET Support DLL
Build Note
Flavor=Retail
Copyright
© Microsoft Corporation. All rights reserved.
Architecture
x86-64 (64 bit)
Version
4.8.9221.0 built by: NET481REL1LAST_25H2
Product Version
4.8.9221.0
Backwards Friendly
6.0 (Windows Vista)

Security Scan

First Upload
2026-07-10
Uncompressed Size
108.1KB
DLLme Validated
2026-08-14
Uploader Comment
N/A

Install Instructions

1

Download & Extract

Download the file, right-click the folder, and extract all files to your computer.

2

Install the .DLL

Move the extracted DLL file into the root folder of the software that is giving you the error (where its .exe file is located), or place it in the system directory below:

32-bit → C:\Windows\SysWOW64
64-bit → C:\Windows\System32
3

Restart the Program

Close and reopen the program or game so Windows can look for and load the new DLL file.