api-ms-win-core-memory-l1-1-6.dll is a critical Dynamic Link Library (DLL) file that allows Windows applications to manage system memory functions.
If you are seeing an error that this file is "missing," it usually means a program is trying to run on an older version of Windows (like Windows 7 or 8) that doesn't support the specific functions added in newer Windows 10 or 11 updates. How to Fix the Error
Instead of downloading individual DLL files from unofficial websites—which can be risky or contain malware —follow these official steps: Install Windows Updates
: Many "api-ms-win" errors are resolved by ensuring your operating system is fully up to date. Use the Windows Update settings to check for and install all available patches. Install Visual C++ Redistributable
: These DLLs are often part of the Microsoft Visual C++ packages. Downloading and installing the latest supported Visual C++ Redistributable Microsoft Support site can replace missing components. Run System File Checker (SFC)
: This built-in Windows tool repairs corrupted system files. Command Prompt as an Administrator. sfc /scannow and press Enter. Check Software Compatibility Api-ms-win-core-memory-l1-1-6.dll Download -
: If the error occurs when opening a specific app (like Adobe Acrobat), the app may have updated to a version that no longer supports your current Windows version. You may need to reinstall an older version of that software or upgrade your OS. Are you getting this error while trying to launch a specific program , or did it appear after a recent update
I have problem with dll files Need this api-ms-win-core-memory-l1-1-6.dll
Affected systems: Windows 7, Windows Vista, Windows Server 2008 R2, Windows Embedded.
Step-by-step instructions:
Windows6.1-KB2999226-x64.msuWindows6.1-KB2999226-x86.msuNote for Windows 7 SP1 users: You may also need to install KB3118401 (Update for Universal C Runtime) or KB3177466 (Servicing Stack Update) before KB2999226 will install correctly. If you get an error during installation ("This update does not apply to your system"), run Windows Update fully. api-ms-win-core-memory-l1-1-6
If the file is corrupt rather than missing, Windows can repair itself.
sfc /scannowDISM /Online /Cleanup-Image /RestoreHealthsfc /scannow again.You typically encounter a "missing" error for this file for one of two reasons:
Don’t panic if you see this error. You do not need to download a DLL file from a sketchy website.
If you have arrived at this page searching for an "Api-ms-win-core-memory-l1-1-6.dll Download" , you have likely just encountered a frustrating pop-up error message. The message usually reads:
Before you click on any suspicious "Download Now" button, stop. This article will explain precisely what this file is, why you are seeing the error, and—most importantly—the only safe methods to fix it without infecting your computer with malware. Go to the official Microsoft Download Center
This is the safest way to restore missing or corrupted system files.
sfc /scannowCorrupted system files are the most common cause. The System File Checker (SFC) will automatically replace any missing or damaged Windows system files, including API sets.
Steps:
Windows + X and select Terminal (Admin) or Command Prompt (Admin).DISM /Online /Cleanup-Image /RestoreHealth
(Wait for 100% completion. This may take 15-20 minutes).sfc /scannow
If Windows found corrupt files and fixed them, your DLL error will likely be gone.
If you are on Windows 8 or newer and getting this error, your system is missing critical cumulative updates.
Windows + I → Update & Security (or Windows Update).