Apple OS X Mountain Lion Quick Overview

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Apple OS X Mountain Lion Quick Overview

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OS X Mountain Lion is here, and there are quite a few new features to learn all about, so we sum it up listing the best out of all of them .

Notification Center

Just like on iOS , Notification centre gives you all your  alerts and messages under one bar, instead of all over the place. You can access your notification history by clicking the list icon all the way in the top right corner of the OS X menubar. If you want to edit your notification center settings, you can do so in the Notifications section of System Preferences. You’ll be able to decide what kind of notifications individual apps provide, or turn them off entirely.

Notes and Reminders

The Notes app lets you save and organize text and images. Reminders allows you to create reminders so you don’t forget to do things. Again they are just like on iOS and sync well with your iDevices.


Voice Dictation

Just like on the iPad and iPhone you get voice dictation on Macs, in Mountain Lion (sadly no Siri).  To start dictating, just press the function (fn) key twice. When you’re done dictating, you can click the “done” button or press the function (fn) key twice again. OS X will take a moment and then provide you with the transcribed text. In addition to just offering words, you can say things like “period” or “comma” for punctuation and “new line” to make a new line.

This feature works in any App or window that accepts text input via keyboard, also in online websites, like in GMAIL, as long as they are accessed in the new Safari.

AirPlay Mirroring

If you have an Apple TV, You can now mirror your display on an Apple TV (2nd or 3rd generation) with AirPlay if you enable it in Displays section of System Preferences. Down at the bottom there’s a checkbox beside “Show mirroring options in the menu bar when available.” Check it and you’ll be able to send your display to any detected Apple TV via the menu item in your menubar.


Messages is the iMessage of OS X. It’s been around in beta since Lion and hasn’t changed much in Mountain Lion. You can add your iCloud account to sync messages with an iPhone, iPad, or iPod touch. You can set up various instant messaging accounts, however, so Messages on the Mac is a little bit more functional than it is on iOS. That’s because it replaces iChat. Messages also now pulls out of Beta, so those of you who were experiencing slow takes may enjoy the new experience. 

iCloud (Documents in the Cloud)

iCloud has been upgraded significantly in Mountain Lion, you can access it in the same panel in System Preferences. If you turn on “Documents & Data” your documents (including versions of them) will be synced with iCloud, making them available on other iCloud-enabled devices.



 There is a new button in Mountain Lion, its the Share Button. Not every app has it yet, but many apps will be adding it to allow you to share content easily. In the meantime, Safari is one app that makes sharing sites easy to Messages, Twitter, and Email. If you click an image and then the sharing icon in a window’s toolbar, you’ll be able to share it on Twitter or Flickr. You’ll find other options for other file types as well. If you want to set up sharing accounts, visit the Mail, Contacts, & Calendars section of System Preferences.

Security and Privacy

In this new panel available in the System Preferences panel , a new checkbox “Allow applications downloaded from” , which once checked will give option “Mac App Store and identified developers” . This will prevent apps that aren’t signed through Apple’s developer center or downloaded through the Mac App Store from running

Under Privacy, you get new privacy settings. This is where you can approve or deny an app’s permission to access certain things like your contacts, location, Twitter account, and more. 

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Bharat Nagpal
Founder and Chief Editor of iGyaan. Bharat likes to keep on top of technology ! Follow Him on Google Plus : Google+