DLLme Status Repository Overview
Libraries 241,661
Validated Hashes 1,789,809
Queued for Validation 20,151
Quarantined 2,356

api-ms-win-core-fibers-l1-1-1.dll

SHA256: cb715cc1771a4a1e9f682666d9fdf30085a656386cb2df2cbadb62bad3346e7d

SHA1: 4be6661c55efd9f829c18c9f634e8c49ab24e093

MD5: 211d7ea784d6c4659652c31028b323b4

Metadata

Integrity Check
Passed
Metadata
Complete
Company
Microsoft Corporation
Product
Microsoft® Windows® Operating System
Description
ApiSet Stub DLL
Build Note
N/A
Copyright
© Microsoft Corporation. All rights reserved.
Architecture
x86-64 (64 bit)
Version
10.0.26100.6901 (WinBuild.160101.0800)
Product Version
10.0.26100.6901
Backwards Friendly
10.0 (Windows 10)

Security Scan

First Upload
2026-07-05
Uncompressed Size
22.3KB
DLLme Validated
2026-08-12
Uploader Comment
N/A

Install Instructions

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.