Installing MacOS Sierra on an unsupported Mac (2009 MacBook Pro 5,4) - YouTube
Come installare macOS Sierra sui Mac 2008 e altri Mac non ufficialmente supportati - macitynet.it
Early 2009 20-inch iMac running macOS Catalina with the dosdude1 Catalina patcher. Runs great and has no issues! : r/CatalinaPatcher
Mac OS X Leopard - Wikipedia
PSA: macOS Sierra drops support for many Macs from 2007, 2008, and 2009 | Ars Technica
Mac OS X Snow Leopard - Wikipedia
Come identificare il modello di MacBook Pro - Supporto Apple (IT)
Mac OS X El Capitan (10.11) BETA - Late 2009 Unibody Macbook! - YouTube
Andres Hunger - installare macOS Sierra su MacBooK Pro 2009 e altri Mac non ufficialmente supportati
Apple iMac 20" 2009 AIO PC Intel C2D 2.66GHz 2GB 320GB OS X 10.11 El Capitan | eBay
macOS - Wikipedia
macOS Mojave: ecco su quali Mac potrà essere installato | iSpazio
IMAC 27 POLLICI Late 2009 Mac Os (SSD Nuovo) EUR 104,01 - PicClick IT
SSD e Mac Os High Sierra su Macbook del 2009 - Tutorial (ITA) - YouTube
macOS Big Sur 11.2.3 on a late 2009 MacBook : r/mac
2009 MacBook running Mac OS 10.6 (it had os failure so I reinstalled Mac OS using a snow leopard install disk)(I'm loving the glossy look) : r/mac
How to Install macOS Sonoma on Unsupported Macs, for Security Improvements - The Mac Security Blog
Chrome OS Flex dona una nuova vita al MacBook 2009 e altri Mac – SPIDER-MAC
Mac OS X Leopard - Wikipedia
Apple MAC PRO EARLY 2009 2.66GHz Quad Core 32GB RAM 240GB SSD+750GB GeForce 120 | eBay
Performance of mojave os for 2009 iMac | MacRumors Forums
2009 Macbook Pro CPU upgrade? | MacRumors Forums
Apple MacBook Air Mid 2009
See which Macs will -- and won't -- work with MacOS - CNET
