Unverified50% confidenceFactExact time
Historically, Apple repeatedly renewed certificates for different macOS versions, and in 2018 negotiated with the Open Group to adjust testing requirements to accommodate macOS's differences.
1
Sources
50%
Confidence
Long-term
Relevance
10/22/2026
First Seen
Sources
macOS Is No Longer UNIX: Apple Didn't Renew Certification, But the Technology Is Unchanged
youtubeThe Lunduke Journal10/22/2026
Related Entities
Related Claims
Cite This Claim
Stable URI
https://kongchang.com/claim/1086075API
curl https://kongchang.com/api/v1/knowledge/claims/1086075MCP
get_claim(id=1086075)