DLLme Status Repository Overview
Libraries 214,132
Validated Hashes 1,848,136
Queued for Validation 20,406
Quarantined 2,356
DLL

api-ms-win-service-private-l1-1-1.dll

Download and install api-ms-win-service-private-l1-1-1.dll to fix missing or corrupted DLL errors.

(30 Files Available)
Last Updated
Downloads

Repository Analysis

Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
ApiSet Stub DLL
Architecture
x86-64 (64 bit) ARM64 x86 (32 bit)
Metadata Consensus
30/30 Files 100%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Companies

  • Microsoft Corporation 30

Products

  • Microsoft® Windows® Operating System 30

Descriptions

  • ApiSet Stub DLL 30

Frequently Asked Questions

What is api-ms-win-service-private-l1-1-1.dll?

Metadata analysis shows api-ms-win-service-private-l1-1-1.dll is a Dynamic Link Library (DLL) developed by Microsoft Corporation for Microsoft® Windows® Operating System and is described as “ApiSet Stub DLL” .

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 Most errors occur because the DLL is missing, corrupted, or outdated.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 Uploads

Browse all files to filter by metadata and to view the latest version available.

NEW
api-ms-win-service-private-l1-1-1.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
ApiSet Stub DLL
Version: 10.0.26100.6 (WinBuild.160101.0800)
Product Version: 10.0.26100.6
Language: U.S. English (1033)
Uploaded: Sep 1, 2026   Size: 22.1KB
SHA256: 14c4ec3f72b5b3880b7a939448040f2f7e6ecbf87e4a3ba799587952ee744f4e
SHA1: 0b94b08471b27b1006b03b2616785b192227edf8
MD5: f66801848ebe2158af76bedf0432d4a7
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
api-ms-win-service-private-l1-1-1.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
ApiSet Stub DLL
Version: 10.0.28000.4 (WinBuild.160101.0800)
Product Version: 10.0.28000.4
Language: U.S. English (1033)
Uploaded: Jul 4, 2026   Size: 17.7KB
SHA256: 6aa2b1dd64e10b162ab102f021ff5329e8bc5fd993c5d9f144aab93150b8c09c
SHA1: 67ea8d7b7363aa91d629c9c6aaf4d29c8f327156
MD5: f1a508a2ef3223db48765da68ada76df
ARM 64 Bit
AArch64
DOWNLOAD
api-ms-win-service-private-l1-1-1.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
ApiSet Stub DLL
Version: 10.0.28000.4 (WinBuild.160101.0800)
Product Version: 10.0.28000.4
Language: U.S. English (1033)
Uploaded: Jul 3, 2026   Size: 8.2KB
SHA256: 6f14ab2b9406b7c4636d2fab5339fe09cc8835c799cef3b5e5782953ad905f74
SHA1: eb7c1851ae76506375c9ea86a5c86fa1ea985164
MD5: 84b0e6375f202177b5b3fd92f0803078
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
api-ms-win-service-private-l1-1-1.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
ApiSet Stub DLL
Version: 10.0.28000.4 (WinBuild.160101.0800)
Product Version: 10.0.28000.4
Language: U.S. English (1033)
Uploaded: Jul 3, 2026   Size: 16.2KB
SHA256: c45351429c793e1e853dc54bc718b3e84540822dd6eadcbde7c770458b8cb547
SHA1: 9c7ffce78acd0fcff74577ca2234809643964f5b
MD5: a66eb47e0c729f7a738c0195c08d3677
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
api-ms-win-service-private-l1-1-1.dll
by Microsoft Corporation
for Microsoft® Windows® Operating System
ApiSet Stub DLL
Version: 10.0.26100.2 (WinBuild.160101.0800)
Product Version: 10.0.26100.2
Language: U.S. English (1033)
Uploaded: Apr 17, 2026   Size: 16.2KB
SHA256: 7b48759c5de60268c8f27759723c950f8c62613331f67df7f4460860262c37f9
SHA1: b96310ca558c3354ddb0e087d114483d01a00561
MD5: 37870c79240dd179d89beef60ea939b8
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD