Did mountain lion just make 2010 air obsolete?

with new features , needed power/ghz...did mountain lion make 2010 air obsolete?

 

mountain lion run (and run well) on 2010 mba.

 

Forums Macs Notebooks MacBook Air

• iPhone
• Mac OS & System Software
• iPad
• Apple Watch
• Notebooks
• iTunes
• Apple ID
• iCloud
• Desktop Computers
• Apple Music
• Professional Applications
• iPod
• iWork
• Apple TV
• iLife
• Wireless