Api-ms-win-crt-heap-l1-1-0.dll errors in Windows 10 fixed

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Catherine Le Nevez


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Many times you may encounter this error "Foreign api-ms-win-crt-heap-l1-1-0.dllThis prevents you from working with Microsoft programs such as MS Word, Excel, etc. If you're not that tech-savvy, it can be frustrating.

Api-ms-win-crt-heap-l1-1-0.dll is a DLL file offered by Mrosoft for its different versions of Windows including Windows 10. You may also see this error when the DLL file is corrupted. You may also get api-ms-win-crt-heap-l1-1-0.dll error when trying to play the game.

The good thing is that this error can be fixed by adding the missing DLL file to your system. Let's see how.

Solution: Download the DLL system file

Step 1: Open your browser and copy and paste the following link to download the DLL file:


Now download the DLL depending on whether your system is 32-bit or 64-bit.

Step 2: Click on the downloaded file to open its location. Now click Extract all to extract the file File .dll from the downloaded zip file.

Step 3: Now press the button Windows key + E together on the keyboard to open the file Browser on file. Now click What PC on the left side of the panel and on the right side, click to open the file Unit C.

4 phase: Then find and click Windows.

Step 5: Now copy the file File .dll and paste it on the file SysWOW64 folder if it is a 32-bit file. And, if it's a 64-bit file, paste it into the file System32 binder.

For example, we paste the file in System32 we have since downloaded the 64bit file (our system is 64bit).

That's all. Now try to access the programs and you should be able to access them easily without any DLL errors.

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