How to Install macOS Catalina on an Unsupported Mac - MacRumors
I am trying to install macOS Catalina to my MacBook Pro late 2011, running macOS Sierra right now. But it's failing. Do you know why? It says "this version can not be
Identify your MacBook Air model - Apple Support
Yet another 2011 MacBook Pro upgrade to newer os… : r/macbookpro
How to install macOS Catalina on an Unsupported Mac - YouTube
Late 2011 17' - An absolute unit! Disabled the GPU, upgraded to an SSD, and installed Catalina. Works flawlessly, display is so beautiful! : r/LukeMianiYouTube
UPDATE: My Early 2011 MBP 15 Inch patched by Open Core Legacy : r/BigSurPatcher
How to Reinstall macOS Catalina
MacBook Pro 13 Early 2011 | Catalina 10.15.3 | Continuity and Handoff working : r/CatalinaPatcher
Identify your MacBook Pro model - Apple Support (IE)
Upgrade older Mac to the newest OS (2011 and later) - YouTube
macOS Catalina on my 2011 17” Macbook Pro. 👍 : r/CatalinaPatcher
Apple MacBook Pro 13" | MAX UPGRADE i5 16GB RAM + 1TB SSD | MacOS Catalina | eBay