Operating Systems
Lion through El Capitan expanded iCloud integration, security and modern Mac features.
Era2011-2015
Architecture / focusIntel
What to compare
Compare generation, intended workload, performance, energy use, expandability, software support and total maintenance needs. Product names alone rarely identify every important compatibility difference.
Compatibility and security
Unsupported; avoid sensitive online use.
Reference note: Specifications and support status can vary by exact model, release, board revision and vendor policy. Verify critical decisions with the manufacturer or project documentation.