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Software - Updating Your Macintosh Software

WHAT ARE SOFTWARE UPDATES?

All software ÌÇÐÄlogo, although seemingly trivial, can offer protection against a variety of vulnerabilities. Most of us will readily update our anti-virus software; we all understand that it can prevent a virus from taking control of our computer or deleting our data.

While the antivirus software actively scans incoming files/emails, AV software is similar to a last line of defense; it is there when your computer has already been the target of an exploitation.

It is really the everyday applications such as Adobe PDF Reader, QuickTime, Adobe Flash and Microsoft Office that are prime candidates for exploitation by hackers if left unpatched.

As a general rule, software ÌÇÐÄlogo are a must, and should be done in a timely manner. All operating systems support an automatic software update process, and large number of software manufacturers include a software update system in their software.

INTRODUCTION TO APPLE SOFTWARE UPDATE

In addition to releasing new versions of the system software at regular intervals, Apple also releases a stream of free software ÌÇÐÄlogo to enrich your computing experience. Mac OS X automatically checks weekly for software ÌÇÐÄlogo provided you have an Internet connection.

You can choose a different schedule, or check manually if you don’t have a continuous Internet connection. If Software Update finds an item to download, it appears in a list. Click on an item to get a description before downloading it. If you see ÌÇÐÄlogo that you will never use, such as a language you don’t speak or drivers for a printer you don’t own, choose Make Inactive from the Update menu.

TYPES OF SOFTWARE UPDATES

Software ÌÇÐÄlogo (aka Patches, and Service Packs), generally improve usability, performance, and close security holes, within a piece of pre-existing software. There are several reasons to update your software:

1. Security Updates - to help protect your system from Virus, Malware, and other malicious attacks
2. Improve Performance of your computer, often software ÌÇÐÄlogo contain more optimized software, that can improve the performance of your system
3. Gain access to new features or a bug fix to an existing feature

In addition, software ÌÇÐÄlogo are available for your operating system (e.g. Windows, Macintosh, Linux, etc), and other 3rd party software (eg Adobe Acrobat, Microsoft Office, etc).

OPEN SOFTWARE UPDATES

1. Select the Apple Menu
2. Choose Software Update

CHECKING FOR UPDATES WITH MAC OS X 10.7 AND EARLIER

If you are running Mac OS X 10.7 or earlier, the Software Update Application will open and start checking for software ÌÇÐÄlogo. If any ÌÇÐÄlogo are pending, another window will appear, with three options:

1. Show Details - Which will display the details regarding the ÌÇÐÄlogo
2. Not Now - The software ÌÇÐÄlogo will not be installed at this time
3. Install and Restart - Install all the ÌÇÐÄlogo and restart the computer (if needed)

SOFTWARE UPDATE EXAMPLE

CHECKING FOR UPDATES WITH APPLE MAC APP STORE (MAC OS X 10.8 OR HIGHER)

If you are running Mac OS X 10.8, then the Mac App Store will open, and start checking for any Apple OS and Application Updates. In addition, it will check for any Mac App store application ÌÇÐÄlogo.

It is important to note, that until the Progress "Spinner" stops, then the App Store is still searching for ÌÇÐÄlogo. So do not quit the App Store while it is checking for ÌÇÐÄlogo.

APP STORE UPGRADE EXAMPLE

CHECKING SOFTWARE UPDATE THROUGH SYSTEM PREFERENCES

It is also possible to check for ÌÇÐÄlogo through System Preferences.

1. Choose System Preferences from the Apple menu.
2. Choose Software Update from the View menu.
3. Select Update Now (Classic) or Show Updates (Mac App Store).
4. Select the items you want to install, then click Install.
5. Enter an Administrator user name and password, if prompted. If you are using the Mac App Store, you may have to use the credentials that purchased the software.
6. After the update is complete, restart the computer if necessary.