Windows System File: api-ms-win-core-file-l1-2-0.dll The api-ms-win-core-file-l1-2-0.dll is a Dynamic Link Library (DLL) file used in Windows operating systems.
| Version | File Size | Company | Architecture | Language | Download |
|---|---|---|---|---|---|
| 6.3.9600.16384 (winblue_rtm.130821-1623) | 4.5 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 6.3.9600.16384 (winblue_rtm.130821-1623) | 2.5 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 6.3.9600.16384 (winblue_rtm.130821-1623) | 4.5 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 6.2.9200.16384 (win8_rtm.120725-1247) | 4.5 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.19041.1 (WinBuild.160101.0800) | 11.6 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.18362.1 (WinBuild.160101.0800) | 11.1 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.18362.1 (WinBuild.160101.0800) | 11.0 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.17763.132 (WinBuild.160101.0800) | 19.1 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.17763.132 (WinBuild.160101.0800) | 20.0 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.17763.1 (WinBuild.160101.0800) | 11.5 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.17134.12 (WinBuild.160101.0800) | 18.3 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.17134.12 (WinBuild.160101.0800) | 17.8 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.16299.15 (WinBuild.160101.0800) | 17.7 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.16299.15 (WinBuild.160101.0800) | 17.8 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.15063.137 (WinBuild.160101.0800) | 18.3 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.15063.137 (WinBuild.160101.0800) | 17.8 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.15063.0 (WinBuild.160101.0800) | 10.9 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.15063.0 (WinBuild.160101.0800) | 11.4 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.14393.795 (rs1_release_sec.170105-1850) | 18.2 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.14393.795 (rs1_release_sec.170105-1850) | 9.3 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.14393.795 (rs1_release_sec.170105-1850) | 17.7 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.14393.33 (rs1_release_sec.160727-1952) | 18.2 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.14393.33 (rs1_release_sec.160727-1952) | 17.7 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.14393.2990 (rs1_release_1.190410-1803) | 11.2 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.14393.2990 (rs1_release_1.190410-1803) | 10.7 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.14393.2247 (rs1_release.180421-1922) | 11.3 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.10586.9 (th2_release.151110-1756) | 11.3 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.10586.9 (th2_release.151110-1756) | 11.3 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10586.788 (th2_release_sec.170113-1732) | 11.3 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.10586.788 (th2_release_sec.170113-1732) | 11.3 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10586.212 (th2_release_sec.160328-1908) | 18.2 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.10586.212 (th2_release_sec.160328-1908) | 18.2 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10586.15 (th2_release.151119-1817) | 19.5 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10586.15 (th2_release.151119-1817) | 18.9 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10586.15 (th2_release.151119-1817) | 18.2 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10586.15 (th2_release.151119-1817) | 18.9 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.10586.1412 (th2_release_sec.180120-2300) | 11.3 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.10586.1412 (th2_release_sec.180120-2300) | 11.3 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10586.1171 (th2_release_sec.170901-1821) | 11.3 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.10586.0 (th2_release.151029-1700) | 18.2 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10563.0 (th2_release.151003-2255) | 18.2 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.10240.16390 (th1_st1.150714-1601) | 11.3 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10240.16390 (th1_st1.150714-1601) | 11.3 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.10240.16384 (th1.150709-1700) | 18.2 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.10240.16384 (th1.150709-1700) | 11.3 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10240.16384 (th1.150709-1700) | 11.3 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
| 10.0.10240.16384 (th1.150709-1700) | 18.2 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10137.0 (th1.150602-2238) | 11.3 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10137.0 (th1.150602-2238) | 18.9 KB | Microsoft Corporation | x86 (32-bit) | English (United States) | Download |
| 10.0.10137.0 (th1.150602-2238) | 11.3 KB | Microsoft Corporation | x64 (64-bit) | English (United States) | Download |
The api-ms-win-core-file-l1-2-0.dll is a Dynamic Link Library (DLL) file used in Windows operating systems. This file is part of the Application Programming Interface (API) set that provides essential services to Windows applications, specifically related to file operations.
The full name of the file is Application Programming Interface - Microsoft Windows Core File Level 1-2-0. Its primary purpose is to offer a set of APIs that facilitate file management operations like opening, closing, reading, writing, and other file-related functions.
Typically, this DLL file is located in system directories such as:
C:\Windows\System32\C:\Windows\SysWOW64\ (for 32-bit applications on a 64-bit system)This file is published by Microsoft Corporation.
The api-ms-win-core-file-l1-2-0.dll file is important for the proper execution of many Windows applications. While the file itself is not directly interacted with by the user, deleting it can cause applications that rely on these API calls to malfunction or fail to start.
Common issues related to this DLL file include:
Security concerns are generally low, as it is a legitimate system file. However, malware can sometimes disguise itself with similar names, so ensure your system is protected with up-to-date antivirus software.
If you encounter a missing DLL error, consider the following steps to resolve the issue:
sfc /scannow command to automatically repair missing or corrupted system files.