How to Fix api-ms-win-crt-heap-l1-1-0.dll Missing Error on Windows 7


If you are an avid user of computers, you may have come across a white screen text box that alerts you of an error when trying to open a program software on your computer. The text box usually has a detailed report on what the error is about and sometimes tips on how to fix it. Instead of being left wondering why your workstation is developing issues, know that there are a few ways you can deal with the errors. More specifically, in this article, we will be deconstructing how to fix the error that says “api-ms-win-crt-heap-l1-1-0.dll missing”. By the end of your read, you should have known how to tackle such issues.

Method 1

error alertMost likely, your computer is displaying this error because the program you are trying to access is missing a DLL file. The best way to fix it is by navigating to your computer device and drives section and right-click. Scroll down and identify your computer’s properties, most importantly the bit capacity.

Once you have this information, go ahead and navigate to your web browser and search for windows DLL file. Look for a download link and proceed to download a file that matches your computers bit capacity. For the 32-bit, users only download the 32-bit file. For the 64-bit, users download both the 32- and 64-bit files. If your system is 32-bit, go to your file systems on your computer and look for a file titled ‘System32’ and paste the 32-bit file. As for the 64-bit users, look for two files, one with the title ‘System32’ and fix the 32-bit file, then open the folder ‘SysWOW64’ and paste the 64-bit file. Once you are done, ensure you restart your computer.

Method 2

Another way of fixing the same problem is by downloading Microsoft Visual C++ redistributable, a windows software containing the missing file. Make sure you download the item that is fit for your computers bit capacity. Once you have the program, restart the computer to ensure your DLL file is recognizable. You are not going to see an error text box pop up.


The best way to deal with errors is by doing a bit of research. Avoid getting frustrated to the point you look for a technician to fix your problem. They may charge you a fee for something you could have easily fixed yourself. Therefore, be sure to befriend Google or any search engine of your choice when you come across such issues.

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