You may or you may have not followed yesterday’s Apple Keynote.
Among several new products (namely iPad Air AKA iPad 5) and a bunch of new MacBook Pros, Apple released (not just announced) Mac OS X 10.9, dubbed Mavericks.
It’s a major release: it introduces dozens of new features most users (me too) are exploring and getting used to.
First of all, it’s free!
Yes, it’s completely free provided your Mac is entitled to run it (check here for older Mac compatibility http://www.apple.com/osx/how-to-upgrade/) and you’ve got some spare time (a few hours depending on your Internet connection and Mac) and some 10 GB of spare disk space.
First thoughts are about energy management: I’m installing Mavericks on both an iMac and a MacBook Pro (mid-2010 i5-based).
Battery status now shows which processes/programs are using more energy and from Activity Monitor, now redesigned, you can check how much energy is draining each process.
This will for sure affect MacBook owners: battery management has been surely enhanced.
Overall performance seems adequate but only everyday usage under ‘worst’ conditions will tell…
Second monitor fans will be happy to learn that now each display has it’s own dock and menu bar (a feature previously available only by means of some utility).
More details upcoming…