How to upgrade to Mac OS X Lion

Easiest OS upgrade ever? Quite possibly.


Leave it to Apple to turn the time consuming process of upgrading an operating system into a simple update through the App Store. This morning, I upgraded my second generation MacBook Air (with Intel Core 2 Duo processor, 4GB of RAM and flash storage) from Snow Leopard to Lion and it couldn't have been easier. Let me take you through the process.