The firewall of the safari has been strengthened and the framework support has become rigid and defined. Safari has become even safer and is now concerned even more about the privacy of your system on the internet.

The spotlight application has been tweaked to make sure there is more efficient performance when it comes to spotlighting search.

Now connecting your iOS devices along with the Mac OS is pretty much easier to enable with seamless integration of iOS devices.

The finder application is introduced to sort and find those hard to find files you have been looking for.

The photos option has been tweaked with a lot of upgrades and one such is that you can use the photos app to navigate across the pictures you have in your Mac system.The mailbox is added with a mail drop feature which was anticipated by many.The overall look of the graphical user interface went on a major upgrade making the output more premier and efficient.Let me mention the key specifications that made the praises sound justified. Now you might wonder what is so great about this operating system that all the people are in praises about. The upgrade was absolutely free to all the customers and is regarded as one of the best upgrades in recent times in the history of apple. The winning streak was that the update didn’t slow the processor of the system, which is a common problem faced by many when it comes to upgrades.

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