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

SHA256: b1ab22d4eb67ad95788d2a9ac060c5e3336f1b9c77b619165a1a5b8edd27a7c8

SHA1: 86bdd83c9798b174f11db32a33c55d4c9773c1a8

MD5: d409b753dd1f16f4ba22b71e552f77fa

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
10.0.26100.4948 (WinBuild.160101.0800)
Product Version
10.0.26100.4948
Backwards Friendly
10.0 (Windows 10)

Security Scan

First Upload
2026-07-05
Uncompressed Size
22.3KB
DLLme Validated
2026-08-06
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.