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DLL

api-ms-win-core-comm-l1-1-0.dll

Download and install api-ms-win-core-comm-l1-1-0.dll to fix missing or corrupted DLL errors.

(26 Files Available)
Last Updated
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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
26/26 Files 100%
Higher percentages indicate stronger agreement across versions. Browse repository metadata to compare variant differences.

Companies

  • Microsoft Corporation 26

Products

  • Microsoft® Windows® Operating System 26

Descriptions

  • ApiSet Stub DLL 26

Frequently Asked Questions

What is api-ms-win-core-comm-l1-1-0.dll?

Metadata analysis shows api-ms-win-core-comm-l1-1-0.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 Most errors occur because the DLL is missing, corrupted, or outdated.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 Releases

NEW
api-ms-win-core-comm-l1-1-0.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: Aug 21, 2026   Size: 22.1KB
SHA256: 5c5568fabd804805f5a4b89c9966a8ee18012045bf451873392b74a57480c7ef
SHA1: 5c1cfa3abe5f82b24b87dd2b771cbdb72c271fb1
MD5: 61c793530b9e66887836fab25415444c
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
api-ms-win-core-comm-l1-1-0.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: 16.7KB
SHA256: 625a54e59b9cb65de346b95d159f5af20d54a60954317456602dae50a4d4610a
SHA1: bd82e272f0ce4e787fd1aeac78d5568d0892e168
MD5: 18e9e8f867dd5109f4f24b2a29d007c3
ARM 64 Bit
AArch64
DOWNLOAD
api-ms-win-core-comm-l1-1-0.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: 7.7KB
SHA256: ead1587bf4f7f4c6065c516540781e50480d9e4c3e2f43c5c8e36edd1afbf66e
SHA1: 999075acff4b297b63c24ec6a4dda57eb4c9c0b5
MD5: c3f4f3ef30e0f2daab30058a2b1264e6
x86 – 32 Bit
IA-32, 32-bit
DOWNLOAD
api-ms-win-core-comm-l1-1-0.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: 09ee9d152f6c4869cae27b27bc8c152be04c48c3963fe8e2d67be592ff73f722
SHA1: ecfc4406d25c7d36bc88f051714b7d4e5a6b29be
MD5: cf63a668e9eb9351e1ec2adbc5d85ea6
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD
api-ms-win-core-comm-l1-1-0.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: a6dbb6baa8aa9af7504888da64e0b879a2ed979ad537ef857397b6dcfa2d183a
SHA1: e8f745cdae90b0ea53a3b60b65effa51d5014465
MD5: d99cb1c7c1f8fc0a89d382f07745d054
x64 – 64 Bit
AMD64, x86-64
DOWNLOAD