Which Happened First?

Release of Mac OS X 10.0

Release of Mac OS X 10.0
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Mac OS X 10.0, codenamed "Cheetah", is the first major release of Apple's Mac OS X operating system. Released on March 24, 2001, it served as a successor to Mac OS 9 and the classic Mac OS as a whole.

Summary from Wikipedia (CC BY-SA 4.0) · Dates from Wikidata (CC0)

Which happened first?

Timeline

  1. Release of Security-Enhanced LinuxDecember 22, 2000
  2. Release of Windows 2000February 17, 2000
  3. Release of Windows MeSeptember 14, 2000
  4. Release of Mac OS X 10.0 (this page)March 24, 2001
  5. Release of Mac OS X 10.1September 25, 2001
  6. Release of Haiku2002

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Release of Mac OS X 10.0 (March 24, 2001) · Which Happened First?