Fixing The Error: 3 Things To Do When api-ms-win-crt-runtime-l1-1-0.dll Is Missing

Missing api-ms-win-crt-runtime

Published on June 13th, 2019

Runtime errors occur when the current software program you’re using encounters an internal error. Oftentimes, these errors are caused by a virus in the program design of the application.

A clash between the running programs, services, and processes can also cause it. Fixing runtime errors such as api-ms-win-crt-runtime-l1-1-0.dll error info is easy if you know how to.

1. Fixing The Missing Error

It is an important file in the Windows OS. People use this .dll file to extract different resources for third-party apps, which links to C++. When you don’t have this file, you can’t launch the programs that are running in this language.

There are several options to fix this issue. You can try to reinstall the C++ redistributable packages. You can start with the first solution and move on to the next should the issue stays unsolved. After applying each solution, try running the application. If it doesn’t do anything, try to reinstall it.

These solutions can be applied to all Windows versions. Tempting as it may be, don’t try to download the .dll file from any website to replace it. The sources may be malicious and may come with malware. Here are a few ways to fix it instead.

Method 1A: Reinstall The Visual C++ Redistributable Packages

One way to replace the missing .dll file is to download and install the whole redistributable package. Remember not to download any file from external websites. These non-official websites may often do more harm than good. Viruses and malware can creep into your computer easily.

  1. Go to the official Microsoft link
  2. Select your language and click Download
  3. Check the vredist_x64.exe option and click Next. The download will start. Save the file and run it.
  4. After installing, restart your computer and see if that solved your problem.

If you use 32 bit Windows, install only the vredist_x86.exe. If you have 64 bit Windows, you can choose to install both vredist_x86.exe and vredist_x64.exe. You can view your version of Windows by pressing WIN + S, then typing System Information and select the app.

Method 1B: With Visual C++ 2015 Redistributable Installed

If you have this package installed, you may experience an error about having a failed setup. For this, you need to uninstall the current package and reinstall it by following Method 1A. This method is purely for users who have this installed already.

  1. Press WIN + R to launch Run. Type appwiz.cpl in the dialogue box.
  2. You will see the list of applications that are already installed on your computer. Once you locate the Microsoft Visual C++ package, right-click on it and select Uninstall. After the uninstallation, restart your computer and do Method 1A again.

Should you see another error pop up while you reinstall, uninstall Visual C++, try the above method again. It would seem that there is a conflict between the software package and application.

Method 2: Windows Update

Missing api-ms-win-crt-runtime

Since the file you’re missing is part of Windows, you can try to update your Windows. If you have them disabled, it is advisable to turn them on and have your Windows updated continuously. Performing updates fixes any present bugs as well as the errors you currently have.

  1. Press WIN + S and type Windows update. Click the best match.
  2. When you’re in the update settings, click on Check for updates. Now, the feature is enabled. It may immediately prompt for a restart.
  3. After doing the update, check if this solved the issue.

Method 3: Run The System File Checker

SFC is a Microsoft Windows utility that allows you to scan your computer for corrupt files. It has been present since Windows 98. It is handy for diagnosing any problem that’s brought about by a corrupt file.

You can try to run the System File Checker and check if it solves your problem.

  1. Press WIN + R and type taskmgr and hit Enter.
  2. Click on File > Run new task
  3. Type powershell and check the Create this task with administrative privileges.
  4. When you’re in PowerShell, type sfc /scannow. Wait for a few minutes for your computer to finish scanning.
  5. If you encounter an error that Windows was not able to fix, type sfc /verifyonly
  6. If the corrupt files are still there, run DISM /Online /Cleanup-Image /RestoreHealth. Doing so will let you download from the Windows update servers and replace the corrupt files. Please note that this may take some time so don’t cancel it.

If the error was successfully fixed by performing the methods above, restart your computer, reinstall the application and see if there are no more problems.

Rebooting your computer is one of the ways you can fix runtime errors, but it may not be enough to solve api-ms-win-crt-runtime-l1-1-0.dll error info missing. Restarting can only clear the computer memory as a temporary fix.

Be sure to perform the above methods step-by-step and be patient when your computer is performing a scan. Enable your Windows update too!

Author Bio:

Petr Kudlácek is the founder of Apro Software, a software development company. Besides being his own boss, he’s also an experienced content writer for and Petr is a wordsmith warrior when it comes to gaming, technology, IT, and fitness contents.