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DLL

UserSettingsBackup.BackupUnitProcessor.dll

Download and install UserSettingsBackup.BackupUnitProcessor.dll to fix missing or corrupted DLL errors.

(10 Files Available)
Last Updated
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Repository Analysis

Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
User Settings Backup Unit Processor
Architecture
x86-64 (64 bit)
Metadata Consensus
10/10 Files 100%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Companies

  • Microsoft Corporation 10

Products

  • Microsoft® Windows® Operating System 10

Descriptions

  • User Settings Backup Unit Processor 10

Frequently Asked Questions

What is UserSettingsBackup.BackupUnitProcessor.dll?

Metadata analysis shows UserSettingsBackup.BackupUnitProcessor.dll is a Dynamic Link Library (DLL) developed by Microsoft Corporation for Microsoft® Windows® Operating System and is described as “User Settings Backup Unit Processor” .

DLL files (Dynamic Link Libraries) are shared core modules used by Windows programs to run efficiently without duplicating code. Most errors occur because the DLL is missing, corrupted, or outdated. In many cases, reinstalling the related application, repairing Windows, or replacing the DLL resolves the issue.

How do I fix missing DLL errors?
1

Software Fix

Fully uninstall and reinstall the program causing the error. If you are not sure what program is broken, look at the available file metadata above for hints. If a clean reinstall fails, download and install the DLL file manually.

2

Windows System Fix

Make sure Windows is fully updated. To repair system files automatically, right-click the Start menu, open PowerShell (Admin), and run these two commands in order:

Step A DISM /Online /Cleanup-Image /RestoreHealth
Step B sfc /scannow
How do I install DLL files?
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.

How do I register DLL files?

Most DLL files do not need registration. However, if your file is a COM component and requires explicit system registration, follow these steps:

1

Open Terminal

Right-click the Start menu and open PowerShell (Admin) or Command Prompt (Admin).

2

Run Command

Type the command below for your file type and press Enter. You can drag and drop the DLL file directly into the terminal window to fill its path automatically.

64-bit regsvr32 "C:\path\to\filename.dll"
32-bit C:\Windows\SysWOW64\regsvr32 "C:\path\to\filename.dll"

Latest Releases

NEW Verified
UserSettingsBackup.BackupUnitProcessor.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
User Settings Backup Unit Processor
Version: 10.0.26100.8972 (WinBuild.160101.0800)
Product Version: 10.0.26100.8972
Language: U.S. English (1033)
Uploaded: Aug 14, 2026   Size: 372KB
SHA256: 6487439964ded8968cb0543f38ac8d65dd30242d2860a7aa79d87f8907d1c119
SHA1: ee33662e16672e02413d8a6129efd30dfdf22835
MD5: 5aa18ec91c21856d8d07020d1e38a651
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
UserSettingsBackup.BackupUnitProcessor.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
User Settings Backup Unit Processor
Version: 10.0.26100.8737 (WinBuild.160101.0800)
Product Version: 10.0.26100.8737
Language: U.S. English (1033)
Uploaded: Jul 10, 2026   Size: 372KB
SHA256: f4292d8c6d25cffe33090ca871330546d1e279c83a65baeafc2a5e8479a2b8b5
SHA1: 67f2af2d6905533bca41360c9b2dc19009e0a121
MD5: 65d3919a7383d63b2b66f16e455d13ee
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
UserSettingsBackup.BackupUnitProcessor.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
User Settings Backup Unit Processor
Version: 10.0.26100.1 (WinBuild.160101.0800)
Product Version: 10.0.26100.1
Language: U.S. English (1033)
Uploaded: Nov 22, 2024   Size: 368KB
SHA256: 681ee3c1ba019c247b900d5350d82a0535210a60f1650ec38decdf4611b54503
SHA1: 889311288d2716019acd880eddac6f804b0ae9ae
MD5: a7927de2f5eb7df20d4253180b6a32a8
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
UserSettingsBackup.BackupUnitProcessor.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
User Settings Backup Unit Processor
Version: 10.0.26100.2454 (WinBuild.160101.0800)
Product Version: 10.0.26100.2454
Language: U.S. English (1033)
Uploaded: Nov 22, 2024   Size: 368KB
SHA256: 3791a967c88e51e219dfcd00b82d268422fb7e615196b1c22d36de33c0f0cc59
SHA1: ae81b6e445df7a5afedbeadaa2aee2e857e2a044
MD5: 9136ed46a48a79cf542ff7ef764068a8
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
Verified
UserSettingsBackup.BackupUnitProcessor.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
User Settings Backup Unit Processor
Version: 10.0.26100.1882 (WinBuild.160101.0800)
Product Version: 10.0.26100.1882
Language: U.S. English (1033)
Uploaded: Nov 22, 2024   Size: 368KB
SHA256: e83c6e60bd03c6b52f19e23bdba02208e7cef8a53ab01fafc2e977b97b40c9d6
SHA1: 73f70233525587ad7de1974644fc0698cff0871a
MD5: 18d0a8d8f951d20241badd87d19580cd
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD