Identify your iMac model - Apple Support (CA)
macOS compatibility: What macOS versions can my Mac run? | Macworld
Identify your MacBook Pro model - Apple Support
Replace your 2009-2012 MacBook Pro HD with an SSD
MacBook Pro | Core 2 Duo 2.53 GHz | 13 Inch | Mid 2009 - Techable.com
Identify your iMac model - Apple Support
2009 MacBook in 2023, But Everything Works (with El Capitan) - YouTube
Identify your MacBook Pro model - Apple Support (NZ)
How do I update my MacBook Pro from snow … - Apple Community
Need some help (Mid 2009 MacBook Pro) : r/mac
MacOS High Sierra Compatible Macs List | OSXDaily
Apple macOS Sierra: how about that compatibility list? (2023)
PSA: macOS Sierra drops support for many Macs from 2007, 2008, and 2009 | Ars Technica
The macOS Sierra Compatibility List
![512GB 2.5" SSD | APPLE Mac OS X Lion 10.7.5 | MACBOOK PRO 2009 2010 2011 2012 | eBay](https://i.ebayimg.com/images/g/2HUAAOSwwHpk4JGg/s-l1200.webp "512GB 2.5" SSD | APPLE Mac OS X Lion 10.7.5 | MACBOOK PRO 2009 2010 2011 2012 | eBay")
512GB 2.5" SSD | APPLE Mac OS X Lion 10.7.5 | MACBOOK PRO 2009 2010 2011 2012 | eBay
Identify your MacBook Air model - Apple Support (CA)
Apple MacBook Pro A1286 C2D-2.8GHZ 4GB 256GB SSD Nvidia 2009 El Capitan AU25-10 | eBay
256GB 2.5 SSD | OS X El Capitan 10.11.6 Loaded | MACBOOK PRO 2009 2010 2011 2012 | eBay
The MacOS Sierra Compatibility List | OSXDaily
Identify your MacBook Pro model - Apple Support (IE)
The MacOS Sierra Compatibility List | OSXDaily
macOS compatibility: What macOS versions can my Mac run? | Macworld
Identify your iMac model - Apple Support
OpenCore Legacy Patcher
