9 Things You Can Do With an Old Mac - The Mac Security Blog
macOS compatibility: What macOS versions can my Mac run? | Macworld
macos - Which OS can you load on an iMac G4? - Super User
macOS compatibility: What macOS versions can my Mac run? | Macworld
Which Versions Of macOS Are Compatible With Your Mac? - YouTube
macOS compatibility: What macOS versions can my Mac run? | Macworld
Mac OS Compatibility Guide
applications - Can you override a Mac app's OS X version compatibility checking? - Ask Different
What to Do if Your Mac Can't Run macOS Sierra - The Mac Security Blog
OS X El Capitan System Requirements & Compatible Mac List | OSXDaily
OpenCore Legacy Patcher
The MacOS Sierra Compatibility List | OSXDaily
Vectorworks Operating System Compatibility List - Knowledgebase - Vectorworks Community Board
The Definitive Classic Mac Pro (2006-2012) Upgrade Guide
How to check your Mac's software compatibility - 9to5Mac
OS X Mavericks compatibility: will your Mac take it? | TechRadar
Charlotte Street Computers - Apple Authorized Service Provider | macOS Catalina, Big Sur, Monterey & Ventura Incompatible with Microsoft Office 2008 & Office 2011
Is it possible to update my late 2008 Macbook from OSX 10.10.5 to a newer version that's compatible with newer web browsers? : r/mac