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Download ntlsapi.dll files for Windows

The fastest way to register missing DLL-files and fix errors
DLL Helper
Platform File Product Language Description
32bit Windows XP
ntlsapi.dll v. 5.1.2600.5512 Microsoft Windows Operating System v. 5.1.2600.5512 English (U.S.) Microsoft® License Server Interface DLL VirusTotal

ntlsapi.dll errors

ntlsapi.dll errors occur for several reasons, for example, the file may be corrupted, deleted, or not found on the computer. Common library errors:

  • An error occurred while starting the ntlsapi.dll: the specified module was not found.
  • The file is not intended or incompatible with the Windows version.
  • Missing ntlsapi.dll, try reinstalling the program.
  • Module or library not found on computer.
  • ntlsapi.dll returned error code.

To fix ntlsapi.dll errors, download the file and reinstall it in the Windows system folder. In some cases, the file must be in the folder with the game or program. For detailed instructions on how to install the DLL and other libraries, see "Help" section.

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