.dll file

UpdateCompression.dll

Uploaded: 2026-07-10 Last Validated: 2026-07-10
5.00 (WinBuild.160101.0800) 601.5KB x86-64 (64 bit) Verified 2026-07-10
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File Info

Integrity Check
Passed
Uncompressed Size
601.5KB
MD5
9b535c2dc446bd482c293efbeea9d909
SHA256
76d2971b91b7bcceec51589835f8fad3b7c41e251998b3f1a5eaf4d53021e71f
SHA1
b761d82705a065eef7a0f62c6a7c3fdb458311da

Metadata

Status
Complete
Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
Windows Update Compression Engine
Build Note
N/A
Copyright
© Microsoft Corporation. All rights reserved.

Data Points

First Upload
2026-07-10

Install Instructions

Open the downloaded archive and extract the DLL file
1.Extract .DLL
Open the archive you downloaded and extract the specific .dll file.
Install the DLL into the correct Windows system folder
2.Install .DLL
Place the file in the correct folder:
32-bitC:\Windows\SysWOW64
64-bitC:\Windows\System32
Restart the application after installing the DLL
3.Restart Software
Close and reopen the application so Windows can load the new DLL.