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Validated Hashes 1,788,753
Queued for Validation 20,120
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WebAppUpgradeUI.dll

SHA256: dd37df596a2bfdbd01bfd732313ccc23f10c8860b215dc629f548bcf5de9582c

SHA1: 403123a0a3514096ee08ada72d2ecfad3181c26d

MD5: 1345db048edc6304beac68a1d6db9780

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. All rights reserved.
Architecture
x86 (32 bit)
Version
18.0.12009.185 built by: insiders
Product Version
18.0.12009.185
Backwards Friendly
6.0 (Windows Vista)

Security Scan

First Upload
2026-08-19
Uncompressed Size
19.8KB
DLLme Validated
2026-08-19
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.