martes, 1 de septiembre de 2015

Install Mac OS X Software Updates from the Terminal


Check and Install Mac OS X Software Updates from the Terminal


Terminal in OS X
You can check for available updates, ignore packages, and install any or all Mac OS X Software Updates directly from the command line. To see what updates are available, or to install a software update from the Terminal of OS X, you’ll use the ‘softwareupdate’ command as we’ll instruct below.

List All Available Mac Software Updates from Command Line

To get a list of available software updates, type the following command:
softwareupdate -l
You will see a list of available updates.

Installing All Available Updates from Terminal

You can then install all available software updates with the following command:
sudo softwareupdate -iva
The use of sudo is required to get superuser privileges to actually install the updates.




Install Recommended Updates Only from Terminal in OS X

You can also install only the recommended updates with:
sudo softwareupdate -irv
software-update-command-line-mac

Installing & Ignoring Specific Software Updates to Mac from Terminal of OS X

Or you can just install specific software updates by specifying the shorthand package name from the previous list, like so:
sudo softwareupdate -i iPhoneConfigurationUtility-3.2
If there are any updates you want to ignore, you can do so with the –ignore flag, for example:
sudo softwareupdate --ignore iWeb3.0.2-3.0.2
If you want to see all the available command line shortcuts for Software Update, just type:
softwareupdate -h
This is really useful for remotely updating Macs, setting up automated updates via a bash script, or if you just want to geek out.
This tool is available in all versions of OS X and therefore it can be used to update just about any Mac with necessary software updates. This is one way to avoid using the Mac App Store to update a Mac if that is necessary for whatever reason.

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