| Function Name | Forwarded To | |---------------|----------------| | AppPolicyGetClrCompat | kernelbase.dll | | AppPolicyGetCreateFileAccess | kernelbase.dll | | AppPolicyGetLifecycleManagement | kernelbase.dll | | AppPolicyGetShowDeveloperDiagnostic | kernelbase.dll | | AppPolicyGetThreadInitializationType | kernelbase.dll | | AppPolicyGetWindowingModel | kernelbase.dll | | AppPolicyGetProcessTerminationMethod | kernelbase.dll |
Always rely on official Microsoft updates, system repair tools, or official software reinstallations to safely replace system components. To help narrow down the problem, please let me know: What throws this error? Which version of Windows are you currently running?
This error can also be caused by a corrupt or missing component. The simplest way to reset this component is to reinstall the latest Microsoft Visual C++ Redistributables.
Follow these verified steps in sequence to repair your system dependencies and get your applications running again. 1. Repair Windows Runtime Elements api-ms-win-appmodel-unlock-l1-1-0.dll
Once finished, restart your computer and try launching your app again. 3. Update Windows
A: No. This API set is exclusive to Windows 10 and 11. If an application claims to support Windows 7 but throws this error, the vendor has misconfigured their installer.
First, as explained, this is a virtual file, so any downloaded version is, by definition, an incorrect file. Second, these sites are a common source of malware and viruses, and downloading a fake DLL can cause further system instability and security risks. This error can also be caused by a
If the error is related to a game (often bringing the 0xc000007b error), re-installing DirectX can help, as some games rely on DirectX to manage dependencies.
Disk errors or sudden power loss can damage DLL files.
This file belongs to a system of introduced by Microsoft to make Windows more modular and maintainable. Here is a breakdown of what it does: this is a virtual file
Since it’s an and not a real DLL, the error usually means:
An interrupted update might remove or damage system DLL files.
| Attribute | Details | |-----------|---------| | Full name | Windows Application Model Unlock API Set L1-1-0 | | File type | API Set DLL (redirection layer) | | Contains code? | No | | Minimum OS | Windows 10 Version 1607 | | Primary forwarder | kernelbase.dll | | Related to | AppModel, packaged apps, UWP/Win32 bridging | | Common symptom if missing | App fails to launch on older Windows 10/8/7 |