Sometimes, while trying to lớn open a program such as Skype, Autodesk, or some Adobe applications, you receive an error message. It says, “The program can’t start because api-ms-win-crt-runtime-l1-1-0.dll is missing from your computer.” Mostly, when you update your iTunes khổng lồ the lathử nghiệm version, this error is encountered. Usually, this leaves us with two inferences:


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The Universal CRT, which is part of the Visual C++ Redistributable, has failed to install properly.

2. The api-ms-win-crt-runtime-l1-1-0.dll file has gone missing or become corrupted.


A DLL file allows a program to split its various components into lớn different modules. This facilitates the application to lớn add or remove sầu certain functions according khổng lồ the needs. This helps reduce memory consumption by the program. This issue has been around for years và is likely lớn remerge, every time a new iTunes update is released. In spite of the fact that the api-ms-win-crt-runtime-|1-1-0.dll file resides in at least three different locations. It has been observed that only the one located in Program files/iTunes returns the error. The following ways might be helpful in eradicating the issue.


1 4 Ways to lớn Fix api-ms-win-crt-runtime-l1-1-0.dll is missing

4 Ways khổng lồ Fix api-ms-win-crt-runtime-l1-1-0.dll is missing

Some of the most effective ways are described below. Go through them with an alert mind. Start with Method 1 & go all the way down until one of them works for you.

Let’s begin!

Method #1 Replace The api-ms-win-crt-runtime-|1-1-0.dll File With A Local Copy

It is a known fact that the api-ms-win-crt-runtime-|1-1-0.dll tệp tin is located in many different places. It has been observed that by replacing the api-ms-win-crt-runtime-|1-1-0.dll file khung Program files/iTunes with a copy from Program Files/Comtháng Files/Apple/Apple Application Support. Although this is just a temporary solution & works only on downloading all the dll files, that is the dynamic liên kết library, from the Apple Application Support, it can very well be used to lớn resolve sầu the issue. To replace the api-ms-win-crt-runtime-|1-1-0.dll tệp tin with its copy, you can go along with the following steps:

Step 1: Firstly, cthất bại any & all applications pertaining to lớn Apple, be it iTunes or any other.

Step 2: After that, search for Program Files/Common Files/Apple/Apple Application Support. Then, copy the target file as well as every other dll tệp tin available on the folder.

Step 3: Now, go lớn Program Files/iTunes & paste the copied files.

Step 4: Then, start iTunes lớn kiểm tra whether the issue has been resolved. Since this is a temporary fix, the error will remerge every time that particular dll file is updated.

Other Errors:

Method #2 Install the Universal C Runtime Update

The Windows 10 Universal CRT is a Windows operating system component that enables CRT functionality on the Windows operating system. This update allows Windows desktop applications that depover on the Windows 10 Universal CRT release to lớn run on earlier Windows operating systems. A lot many iTunes users reported that the api-ms-win-crt-runtime-|1-1-0.dll missing file error was resolved by installing the Universal CRT update. Usually, the update is automatically installed. However, if there is a big queue, it can also be manually updated to lớn install the required tệp tin specifically. To install the universal CRT update:

Step 1: First of all, visit the Microsoft official site and find the Microsoft Download Center. Select the package suitable for your Windows structure.

Step 2: The next page asks you to select your language, after which you can tải về the package.

Step 3: Once downloaded, install the package through the on-screen instructions. Let the installation complete.

Step 4: Finally, reboot your system và switch to iTunes to kiểm tra whether the api-ms-win-crt-runtime-l1-1-0.dll is missing issue has been resolved or not.

Method #3 Install Visual C++ Redistributable for Visual Studio 2015

Some users also specified that the win-crt-runtime-|1-1-0.dll file might not install with a Windows installation, either a service pack update or a regular update. Since the DLL file has certain essential components of some particular programs, in this case, being iTunes, the inability khổng lồ install the tệp tin might result in a lack of proper functioning of the program. Coincidently, all the DLL files required by the iTunes application are available in the Visual C++ Redistributable for Visual Studio năm ngoái. Windows has prepared Visual C++ Redistributable for Visual Studio 2015 itself, and you can install it from the Windows snap-in tool – Windows Update. To install Visual C++ Redistributable:

Step 1: At first, type “check” in the Windows search box and select Check for updates lớn enter its main page.

Step 2: Under Windows Update, select ‘check for updates.’ Now, Windows should automatically tìm kiếm & install the updates for you.

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Step 3: After installing the updates, restart Windows.

Step 4: Launch the iTunes tiện ích to lớn check if the problem has been resolved.

However, if installing Visual C++ Redistributable through Windows Update doesn’t work, it can also be downloaded from Microsoft’s official website following the given steps:

Step 1: First of all, go to Microsoft’s official website.

Step 2: Then, select the required language và then the required package in accordance with your PC configuration. Clichồng next to start downloading.

Step 3: After the tải về is complete, install the downloaded package.

Step 4: Try launching the iTunes application to kiểm tra if the api-ms-win-crt-runtime-l1-1-0.dll is missing error still prevails.

Method #4 Install An Older iTunes Version

A lot of users also expressed that the error could be avoided by installing an older version of the iTunes application. The only catch is that the user needs to lớn remove sầu all Apple related components. To remove sầu all Apple related components & tải về an older version of iTunes:

Step 1: xuất hiện Windows’ run dialogue box. xuất hiện Programs and Features by typing ‘appwiz.cpl‘ and press enter.

Step 2: In programs & features, select the quảng cáo trên internet button lớn remove every program signed by Apple Inc.

Step 3: Then, Uninstall each and every program signed by Apple Inc and reboot your PC.

Now all the Apple-related programs have sầu been removed, & an older version of iTunes can be installed to resolve the issue. However, sometimes an older version of applications such as iTunes can be hard lớn find, so here are some steps to lớn download and older version:

Step 1: At first, open a website browser & visit the trang web

Step 2: Next, select iTunes in the Audio utility section. And download the previous version of iTunes that you require.

Step 3: Then, in the Downloads folder double clichồng the iTunes installation file to install the previous version.

Step 4: At last, launch iTunes when finished installation. Cliông xã the file và select import. Select the iTunes file you exported previously to lớn reload your iTunes library.

The older version of iTunes shall be up and running without displaying the api-ms-win-crt-runtime-l1-1-0.dll is missing error.


These are some methods to lớn resolve the api-ms-win-crt-runtime-|1-1-0.dll file missing error. However, the Visual C++ Redistributable can also be fixed through certain repair tools, one of the popular choices being Microsoft’s .NET Framework Repair Tool, which can be downloaded from the official trang web.

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