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[an error occurred while processing this directive] $InstallationDate

  • $InstallationDate gives the date and time at which the copy of the Mathematica kernel you are running was installed.
  • $InstallationDate is in the form year , month , day , hour , minute , second returned by Date.
  • See the Mathematica book: Section 2.13.5.
  • See also: $CreationDate.