This is documentation for Mathematica 6, which was
based on an earlier version of the Wolfram Language.
View current documentation (Version 11.2)


opens an existing notebook with the specified name, returning the corresponding notebook object.
NotebookOpen["name", options]
opens a notebook using the options given.
NotebookOpen["http://url", ...]
opens a notebook from any accessible URL.
  • NotebookOpen will usually cause a new notebook window to be opened on your screen.
  • NotebookOpen initially sets the current selection to be before the first cell in the notebook.
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