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macOS Catalina

16th major version of the macOS operating system
CreativeWork operating_system Q64351129
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macOS Catalina

Summary

macOS Catalina is an operating system[1]. It ranks in the top 2% of operating_system entities by monthly Wikipedia readership (1,202 views/month).[2]

Key Facts

  • macOS Catalina's instance of is recorded as operating system[3].
  • macOS Catalina's instance of is recorded as macOS[4].
  • macOS Catalina's instance of is recorded as UNIX 03[5].
  • Santa Catalina Island is named after macOS Catalina[6].
  • macOS Catalina's based on is recorded as Darwin[7].
  • macOS Catalina's logo image is recorded as MacOS Catalina wordmark.svg[8].
  • macOS Catalina's follows is recorded as macOS Mojave[9].
  • macOS Catalina's followed by is recorded as macOS Big Sur[10].
  • macOS Catalina's developer is recorded as Apple Inc.[11].
  • macOS Catalina's part of the series is recorded as macOS[12].
  • macOS Catalina's copyright license is recorded as Apple Public Source License[13].
  • macOS Catalina's software version identifier is recorded as 10.15[14].
  • macOS Catalina's software version identifier is recorded as 10.15 Supplemental[15].
  • macOS Catalina's software version identifier is recorded as 10.15.1[16].
  • macOS Catalina's software version identifier is recorded as 10.15.2[17].
  • macOS Catalina's software version identifier is recorded as 10.15.3[18].
  • macOS Catalina's software version identifier is recorded as 10.15.4[19].
  • macOS Catalina's software version identifier is recorded as 10.15.4 Supplemental Update[20].
  • macOS Catalina's software version identifier is recorded as 10.15.5[21].
  • macOS Catalina's software version identifier is recorded as 10.15.5 Ergänzendes Update[22].
  • macOS Catalina's software version identifier is recorded as 10.15.6[23].
  • macOS Catalina's software version identifier is recorded as 10.15.7 (19H2)[24].
  • macOS Catalina's software version identifier is recorded as 10.15.7 (19H2026)[25].
  • macOS Catalina's platform is recorded as Q272629[26].
  • +2019-06-03T00:00:00Z marks the founding of macOS Catalina[27].

Body

Publication

macOS Catalina's publication date is recorded as +2019-10-07T00:00:00Z[28]. Its part of the series is recorded as macOS[12].

Subject and Themes

macOS Catalina's part of the series is recorded as macOS[12].

Adaptations and Inspiration

macOS Catalina's follows is recorded as macOS Mojave[9]. Its followed by is recorded as macOS Big Sur[10].

Why It Matters

macOS Catalina ranks in the top 2% of operating_system entities by monthly Wikipedia readership (1,202 views/month).[2] It has Wikipedia articles in 18 language editions, a strong signal of global cultural recognition.[29] It is known by 18 alternative names across languages and contexts.[30]

Related Entities

Apple Inc. Darwin macOS macOS Big Sur macOS Mojave operating system UNIX 03

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [3] ↑ . wikidata.org.
  2. [4] ↑ . wikidata.org.
  3. [5] ↑ . wikidata.org.
  4. [6] ↑ . wikidata.org.
  5. [7] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . macrumors.com. Retrieved . macrumors.com. Provenance: wikidata.org.
  13. [15] ↑ . macrumors.com. Retrieved . macrumors.com. Provenance: wikidata.org.
  14. [16] ↑ . macrumors.com. Retrieved . macrumors.com. Provenance: wikidata.org.
  15. [17] ↑ . macrumors.com. Retrieved . macrumors.com. Provenance: wikidata.org.
  16. [18] ↑ . support.apple.com. Retrieved . support.apple.com. Provenance: wikidata.org.
  17. [19] ↑ . support.apple.com. Retrieved . support.apple.com. Provenance: wikidata.org.
  18. [20] ↑ . support.apple.com. Retrieved . support.apple.com. Provenance: wikidata.org.
  19. [21] ↑ . support.apple.com. Retrieved . support.apple.com. Provenance: wikidata.org.
  20. [22] ↑ . support.apple.com. Retrieved . support.apple.com. Provenance: wikidata.org.
  21. [23] ↑ . support.apple.com. support.apple.com. Provenance: wikidata.org.
  22. [24] ↑ . macrumors.com. macrumors.com. Provenance: wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.
  25. [27] ↑ . wikidata.org.
  26. [28] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [29] ↑ . Wikidata sitelinks. wikidata.org.
  3. [30] ↑ . Wikidata aliases. wikidata.org.

📑 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). macOS Catalina. Retrieved May 3, 2026, from https://4ort.xyz/entity/macos-catalina
MLA “macOS Catalina.” 4ort.xyz Knowledge Graph, 4ort.xyz, 3 May. 2026, https://4ort.xyz/entity/macos-catalina.
BibTeX @misc{4ortxyz_macos-catalina_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{macOS Catalina}}, year = {2026}, url = {https://4ort.xyz/entity/macos-catalina}, note = {Accessed: 2026-05-03}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): macOS Catalina — https://4ort.xyz/entity/macos-catalina (retrieved 2026-05-03)

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