Knowledge

WSAVERNOTSUPPORTED - 10092 (0x276C)

The Windows Sockets version requested is not supported.

Updated: Feb 21, 2026

Introduction

The error code WSAVERNOTSUPPORTED (10092, 0x276C) indicates that the version of Windows Sockets requested by a client application is not supported by the system. This article provides an in-depth explanation and interpretation of this error.

Technical Meaning

This error signifies that the operating system encountered a request for a specific version of the Windows Sockets API, but that version is either not installed or not compatible with the current environment.

Error Details

The WSAVERNOTSUPPORTED error typically occurs when an application attempts to use a particular version of the Windows Sockets interface that is not available on the system. This can happen due to various reasons such as missing components, incorrect installation, or using an unsupported API version in the application.

Usage Context

This error code is commonly encountered in network programming scenarios where applications rely on specific versions of the Windows Sockets API for communication. It may also appear when integrating third-party software that requires a particular version of the API.

Developer Interpretation

When encountering this error, developers should ensure that the correct version of the Windows Sockets API is installed and compatible with their application. This includes checking the system configuration to confirm that all necessary components are present and up-to-date.

Related Errors

  • WSAENOSYS (95, 0x5F): Operation not supported on this socket.
  • WSAEPROTONOSUPPORT (97, 0x61): Protocol not supported.
  • WSAVERNOTSUPPORTED (10092, 0x276C): The Windows Sockets version requested is not supported.

    FAQ

    Q: What does the WSAVERNOTSUPPORTED error mean?

    A: This error indicates that the requested version of the Windows Sockets API is not supported by the system. Ensure that all necessary components are installed and up-to-date.

    Q: How can I resolve this issue?

    A: Verify that the correct version of the Windows Sockets API is installed and compatible with your application. Update or reinstall any missing components as needed.

    Summary

    The WSAVERNOTSUPPORTED error code (10092, 0x276C) indicates an unsupported version of the Windows Sockets API. Developers should ensure that all necessary components are installed and up-to-date to avoid this issue.