Unibody MacBook Pro Mac OS X and Windows Compatibility: EveryMac.com
Can 2009 iMac be Upgraded? - OurDeal.co.uk
Identify your iMac model - Apple Support
Latest macOS compatibility chart : r/MacOS
macOS compatibility: What macOS versions can my Mac run? | Macworld
How to Install macOS Sonoma on Unsupported Macs, for Security Improvements - The Mac Security Blog
does MacBook Pro 15-inch, Mid 2010 Support Macos BigSur install using Bigsur patcher? : r/MacOS
The Definitive Classic Mac Pro (2006-2012) Upgrade Guide
The MacOS Sierra Compatibility List | OSXDaily
Why you should or shouldn't upgrade your MacOS
iMac (Early 2009) | Low End Mac
Vectorworks LEGACY Operating System Compatibility List - Knowledgebase - Vectorworks Community Board
macOS Sonoma Compatibility! 3 MACS ARE DEAD! + OCLP Notes! - YouTube
macOS compatibility: What macOS versions can my Mac run? | Macworld
Mac OS X Netbook Compatibility Chart | Edible Apple
List of Macs that can run macOS 14 Sonoma | tonymacx86.com
macOS Big Sur compatibility: Full list of Macs - 9to5Mac
Leaping Into a System Upgrade - The New York Times
Identify your MacBook Pro model - Apple Support
OpenCore Legacy Patcher
OS X Yosemite Compatible Macs and System Requirements: EveryMac.com
macos - Mac Pro 4,1 (Early 2009) Sierra Compatibility? - Ask Different
