Ensure all "Optional" updates related to the .NET Framework or C++ are installed. Important: Avoid "DLL Download" Sites
These files are often outdated or incompatible with 64-bit systems.
They are a common delivery method for malware and keyloggers. Api-ms-win-core-version-l1-1-1.dll 64 Bit
Download the version specifically for . Restart your computer after installation. Method 2: Update Visual C++ Redistributable Packages
When you see this error, it usually means the software you are trying to run is looking for a library that doesn’t exist in your current version of Windows, or your system files have become corrupted. Method 1: Install the Windows Update (KB2999226) Ensure all "Optional" updates related to the
If you are on Windows 7 or 8, Microsoft released various "Rollup" updates that include these API sets. Go to . Click Check for updates .
Run the installer and select "Repair" if it’s already installed, or "Install" if it’s new. Reboot your system. Method 3: Run the System File Checker (SFC) Download the version specifically for
Fixing the "Api-ms-win-core-version-l1-1-1.dll" Missing Error on 64-Bit Windows