Mac OS X Panther

fourth major release of macOS
CreativeWork operating_system Q747434
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Summary

Mac OS X Panther is an operating system[1].

Key Facts

  • Instance of: macOS[2], Unix-like operating system[3]
  • Named after: cougar[4]
  • Based on: Darwin[5]
  • Follows: Mac OS X 10.2[6]
  • Followed by: Mac OS X Tiger[7]
  • Developer: Apple Inc.[8]
  • Part of the series: macOS[9]
  • Software version identifier: 10.3.9[10]
  • Platform: PowerPC[11]
  • Publication date: October 24, 2003[12]
  • Official website: http://www.apple.com/support/panther/[13]
  • GUI toolkit or framework: Aqua[14]
  • Short name: Panther[15], Panther[16]

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Mac OS X Panther. Retrieved October 30, 2026, from https://4ort.xyz/entity/mac-os-x-panther
MLA “Mac OS X Panther.” 4ort.xyz Knowledge Graph, 4ort.xyz, 30 Oct. 2026, https://4ort.xyz/entity/mac-os-x-panther.
BibTeX @misc{4ortxyz_mac-os-x-panther_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Mac OS X Panther}}, year = {2026}, url = {https://4ort.xyz/entity/mac-os-x-panther}, note = {Accessed: 2026-10-30}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Mac OS X Panther — https://4ort.xyz/entity/mac-os-x-panther (retrieved 2026-10-30)

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