The conversation between human and AI assistant.
Should I upgrade from OS X Lion to OS X Yosemite given my hardware (attached)?
I see. What kind of improvements can I expect if I upgrade to Yosemite?
Some of the major improvements include a redesigned interface, improved performance, and new features like Continuity and Handoff for seamless integration with other iOS devices. Additionally, Yosemite includes improved security features like iCloud Keychain and a new version of Safari with enhanced privacy options.