Quick reference to the error codes used in Windows, including Win32, certain HRESULTs and NTSTATUS, and bugchecks. Look up by error code in a variety of formats, or search on a portion of the error code name.
What's new in this version
We've updated to the Universal Windows Application, including Windows 10 PC and Windows Phone 10 support. The latest release also updates the list of error codes to be current through the Windows 10 November update.
- Look up errors including Win32, HRESULT, NTSTATUS, bugchecks.
- Text search over error code names.