Choosing the First Day of the Week

  Calendar designates Sunday as the first day of the week.  You
  can make another day the first day of your week by choosing
  the desired day from the First Day of Week options in the
  General dialog box, which you can access from the Options
  menu.  All weeks in all Calendar windows will use this new
  setting.

  Additional topics:

  *   Enabling and Disabling Week Numbers

  *   Choosing the First Week of the Year

  *   Choosing Which View Appears First

  *   Starting Calendar as Iconized or Displayed

  *   Show AM/PM

  *   Using the Live Scrolling Option

  *   Making the Day View Read Right to Left

  *   Choosing the Days of the Week to Appear in Bold

  *   Printing Blank Days

  *   Boxing the Current Day

  *   Marking Past Days

  *   Choosing the Days of the Week to Appear in Bold

  *   Customizing General Settings