Getting started Like Mountain Lion maverick can be downloaded from Apple store. But unlike Mountain lion – which comes in $19.99- maverick is totally free for everyone. After the completion of 5.29GB upgrade, it generally takes 30 minutes in 13-inch Mac book Air to update. Mountain lion was pretty easy to update. It was undoubtedly friendly with user interface. A facelift for your dock Apple’s Craig Federighi laughingly said that “not a single virtual cow was harmed in making the new calendar app”. No doubt, it works fine compared to previous version and does not any problem in synchronization. The designs of Contacts and Notes are also impressive and it was a very good improvement indeed. Safari Apple did not work to reinvent games in Safe rather it spent whole year to improve the performance of the browser. No doubt, the changes are noticeable. Safari is working better in maverick than the previous versions. iCloud Keychain Unfortunately I was not happy with iCloud keychain. It does not work up to my standards. Keychain has certain limited features. However, I prefer to use 1Password to remain protected. There were many other changes made in the mavericks. Few are beneficial and a few are wastage of time. Despite this, I generally ask my friends and readers to upgrade mavericks in their Mac Book. It is good to experience new things with different designs and unique features.