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

WebAppUpgradeUI.dll

SHA256: 52bcae2d89c15af01c815dbae51463f48e2bddaa561c874ce2719864af59e5ad

SHA1: e146814eba630e7d37e9a255a98d17ad60242c2d

MD5: 86ae79bef5069235ec4925fc7f965d48

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® Visual Studio®
Description
Visual Studio Web Application Projects Upgrade Resource DLL
Build Note
N/A
Copyright
© Microsoft Corporation. Alle Rechte vorbehalten.
Architecture
x86 (32 bit)
Version
18.0.12020.329 built by: main
Product Version
18.0.12020.329
Backwards Friendly
6.0 (Windows Vista)

Security Scan

First Upload
2026-08-18
Uncompressed Size
20.8KB
DLLme Validated
2026-08-18
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.