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Validated Hashes 1,788,753
Queued for Validation 20,120
Quarantined 2,356

WebAppUpgrade.dll

SHA256: f03c6ba58453864d868a6feb3f317004ce1e273a759a3b57e8db68ee6f1296f3

SHA1: 53dd9742ddeb182fc2279230090a4c0bf4ef2105

MD5: faf69c3d5da84a6a36d9ad6cddfb8f7f

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® Visual Studio®
Description
Visual Studio Web Application Project Upgrade DLL
Build Note
N/A
Copyright
© Microsoft Corporation. All rights reserved.
Architecture
x86-64 (64 bit)
Version
18.0.11005.132 built by: d18.0
Product Version
18.0.11005.132
Backwards Friendly
6.0 (Windows Vista)

Security Scan

First Upload
2025-09-12
Uncompressed Size
335.6KB
DLLme Validated
2025-09-16
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.