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

SHA256: c54a9aa6b9a44880d73a9aefe555b6d975fca7c3d8c735a4989d421f77282c53

SHA1: aeeb66103012a917f7a0cc9b9e35851f493c9e8c

MD5: 9ff479b6feefc7c47648ab553f5977cb

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
10.0.22621.5040 (WinBuild.160101.0800)
Product Version
10.0.22621.5040
Backwards Friendly
10.0 (Windows 10)

Security Scan

First Upload
2025-09-16
Uncompressed Size
21.5KB
DLLme Validated
2026-08-07
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.