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MacOS Big Sur (11)
MacOS 11, the first version to run on Apple Silicon (the original M1 Macs) alongside Intel, and the last version numbered in the classic 10.x-then-11 style before Apple's later year-based renumbering.
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Plataforma
MacOS
Lanzamiento
November 2020
Fin de soporte
Aún con soporte
Requisitos del sistema
MacBook (2015 or later), MacBook Air (2013 or later), MacBook Pro (2013 or later), Mac mini (2014 or later), iMac (2014 or later), Mac Pro (2013 or later).
Big Sur was a genuine inflection point for the Mac platform: it shipped as the very first MacOS version to support Apple's own M1 chip, running side by side with continued Intel Mac support, and introduced the current squared-off icon style and Control Center. It's still a realistic choice for 2013-2015-era Intel Macs that can't take a newer MacOS version at all, and Apple's Mac App Store listing for it remains a real, working official download for exactly that use case -- genuinely still in service, not merely archived.
Las fechas de lanzamiento, los periodos de soporte y los requisitos del sistema provienen de las páginas oficiales de ciclo de vida de Microsoft y Apple (enlazadas arriba) — confirma siempre ahí antes de basarte en esto para una decisión de implementación en producción o empresarial, ya que las políticas de soporte cambian ocasionalmente.