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api-ms-win-core-rtlsupport-l1-1-0.dll - Comment analyser et corriger les erreurs

★★★★★ Fichier vérifié (27.08.2026)

Définition


Creation date: 20.11.2015 06:52:51
Version du fichier: 10.0.10586.15
Scanner antivirus: ✅ Bien
Catégorie: Système
File size: 19.4 kb.
Architecture: 64 bits (x64)
✅ Ce fichier est compatible avec Windows 64 bits et ne fonctionnera pas sur un système d'exploitation 32 bits.
Comment déterminer l'architecture de votre système: Appuyez sur les touches Win+R, entrez les symboles wmic os get osarchitecture, appuyez sur Entrée.

Signature numérique du fichier. api-ms-win-core-rtlsupport-l1-1-0.dll

Éditeur: Microsoft Corporation
Émetteur: Microsoft Code Signing PCA
Algoritme de chiffrement: SHA1
Time stamp: Apr 5 06:03:49 2018 GMT

le api-ms-win-core-rtlsupport-l1-1-0.dll is a Dynamic Link Library (DLL) file. DLLs are small files that contain code and data that can be used by multiple programs simultaneously to save memory space and resources.

MD5: 6a82bc4f0e9381d4add455380871ede8
SHA-1: 78876d860700bb2dd2c131bb20f96835697e085a
SHA-256: 36d7c565e81fc6f2dafdea7abffbac15ae2c894a6e87c5d785b98dd156b49fbd

Où elle est utilisée

This specific DLL is part of the Windows operating system and is utilized by various applications and components. It provides runtime support for functions related to the Real-Time Support (RTLS) layer, which includes tasks such as context switching, exception handling, and function table management.

Erreurs liées à api-ms-win-core-rtlsupport-l1-1-0.dll

  • "api-ms-win-core-rtlsupport-l1-1-0.dll not found" : This error occurs when the file is missing or corrupted. It may prevent certain applications from running properly.
  • "missing api-ms-win-core-rtlsupport-l1-1-0.dll" : Similar to the above, this indicates that the DLL file could not be found during application startup or execution.
  • "error loading api-ms-win-core-rtlsupport-l1-1-0.dll" : This error suggests issues with the file's integrity, such as being damaged or incompatible with your system version.

Sécurité des fichiers

The file is considered safe based on its characteristics and the known structure of Windows DLLs. However, any unexpected behavior should be investigated further to ensure that no malicious changes have been made to the file.

api-ms-win-core-rtlsupport-l1-1-0.dll n'a pas été trouvé
L'exécution du code ne peut pas se poursuivre parce que api-ms-win-core-rtlsupport-l1-1-0.dll n'a pas été trouvé
Le chargement a échoué. api-ms-win-core-rtlsupport-l1-1-0.dll
Le point d' entrée de la procédure... n' a pas pu être localisé. api-ms-win-core-rtlsupport-l1-1-0.dll

1.
2a. 👉 Essayez de copier api-ms-win-core-rtlsupport-l1-1-0.dll Je ne sais pas si je peux vous aider.
2b. Essayez également de copier dans les dossiers bin, lib.
2c. Essayez de copier api-ms-win-core-rtlsupport-l1-1-0.dll Je ne sais pas si je peux le faire.
👉 Back up the files before you replace them.
Comment passer au répertoire Windows actuel ?
- Appuyez et maintenez la touche "win" sur le clavier et appuyez sur la touche "r" , puis écrivez %windir% et appuyez sur la touche Enter.
Comment passer au répertoire Program Files (x86) ?
- Appuyez sur Win+R puis entrez %ProgramFiles(x86)% et après appuyez sur Entrée.

Comment corriger les erreurs

  • Reinstall programs : If an application is causing issues, reinstalling it might resolve any missing or corrupted DLL files.
  • Update Windows : Ensuring your operating system is up-to-date can help fix compatibility and security issues that may affect DLLs.
  • Manually replace api-ms-win-core-rtlsupport-l1-1-0.dll : Ensure the version matches your Windows build to avoid conflicts.

Questions fréquemment posées

Q: Can I download api-ms-win-core-rtlsupport-l1-1-0.dll?
A: Yes, you can download it from official Microsoft sources. However, ensure the source is reputable and the version matches your system.

Conclusion

le api-ms-win-core-rtlsupport-l1-1-0.dll plays a crucial role in Windows systems by providing essential support for various components. Ensuring its integrity and availability can help maintain the stability of your applications.


File Description and Fixes for api-ms-win-core-rtlsupport-l1-1-0.dll

Description du fichier

  • Name: api-ms-win-core-rtlsupport-l1-1-0.dll
  • Type : Dynamic Link Library (DLL)
  • Function : It is a core system component belonging to the Microsoft Windows Operating System. It exposes Run-Time Library (RTL) support functions used by application developers to manage memory, strings, and exception handling.
  • Architecture : Available in both 32-bit (x86) and 64-bit (x64) versions depending on your system and application requirements.

Emplacement standard du fichier

The file is part of the Windows API sets and is typically located in the following directories:

  • 64-bit systems (for 64-bit files): C:\Windows\System32\
  • 64-bit systems (for 32-bit files): C:\Windows\SysWOW64\
  • 32-bit systems: C:\Windows\System32\
  • Alternative location : It can also be found directly inside the installation folder of the specific software or game that requires it.

Comment corriger l'erreur sans télécharger le fichier

Do not download individual DLL files from third-party websites, as they often contain malware or outdated code. Use these official methods to resolve the missing error instead:

1. Run the System File Checker (SFC) and DISM Tools

Windows has built-in utilities to repair corrupted or missing system files automatically.

  • Quel type ? cmd dans la barre de recherche de Windows.
  • Cliquez avec le bouton droit. Command Prompt et sélectionnez Run as administrator.
  • Quel type ? DISM.exe /Online /Cleanup-image /Restorehealth et appuyez. Enter Attends qu'il soit fini.
  • Quel type ? sfc /scannow et appuyez. Enter.
  • Redémarrez votre ordinateur une fois la vérification atteinte à 100%.

2. Install or Repair Microsoft Visual C++ Redistributables

This DLL is heavily tied to the Windows runtime environments. Repairing the packages fixes most registry links.

  • Ouvrez la porte. Control Panel et allez à... Programs and Features.
  • Look through the list for Microsoft Visual C++ Redistributable packages (specifically 2015-2022).
  • Click on the package, select Change, puis cliquez Repair.
  • Repeat this for both x86 and x64 versions if you have a 64-bit OS.

3. Installez les mises à jour Windows en attente

API-set DLLs are frequently updated and distributed via Windows Update patches.

  • Ouvrez vos fenêtres. Settings (Vincue + I).
  • Navigation à Update & Security (ou Windows Update ) et de l'Union européenne.
  • Cliquez. Check for updates.
  • Download and install all critical and optional cumulative updates, then restart your PC.

4. Reinstall the Program Causing the Error

If the error occurs only when launching a specific app or game, that application's local files might be corrupted.

  • Uninstall the problematic software via Programs and Features.
  • Redémarrez votre appareil.
  • Reinstall the program using its official installer, which will automatically register its required dependencies.

Autres versions:
️ api-ms-win-core-rtlsupport-l1-1-0.dll 10.0.17134.12 32-bit (x86)
Microsoft Corporation