.dll file

UpdateCompression.dll

Uploaded: 2026-07-10 Last Validated: 2026-07-10
5.00 (WinBuild.160101.0800) 406.5KB x86 (32 bit) Verified 2026-07-10
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File Info

Integrity Check
Passed
Uncompressed Size
406.5KB
MD5
311ca01fa026f00f7dc4abcf997c2b32
SHA256
109670d48c35577844d107cde98df59c7aeafd60751c3f0e85c079acdb6998b9
SHA1
6b78ed279a3cecd34fd80a7418b5d6b008d30a17

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.