Mac OS X Security Configuration - Office of Information Technology
Mac OS X Security Configuration - Office of Information Technology
Mac OS X Security Configuration - Office of Information Technology
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From the Command Line:# Updating from Internet S<strong>of</strong>tware Update Server# -----------------------------------# Download and install s<strong>of</strong>tware updates.s<strong>of</strong>twareupdate --download --all --installUpdating Manually from Installer PackagesYou can manually download s<strong>of</strong>tware updates for Apple products fromwww.apple.com/support/downloads/, preferably using a computer designated fordownloading and verifying updates. Perform each download separately so file integritycan be verified before installing the updates.You can review the contents <strong>of</strong> each security update before installing it. To see thecontents <strong>of</strong> a security update, go to Apple’s <strong>Security</strong> Support Page at www.apple.com/support/security/ and click the <strong>Security</strong> Updates page link.To manually download, verify, and install s<strong>of</strong>tware updates:1 Go to www.apple.com/support/downloads/ and download the s<strong>of</strong>tware updates on acomputer designated for verifying s<strong>of</strong>tware updates.Note: Updates provided through S<strong>of</strong>tware Update might sometimes appear earlierthan standalone updates.2 For each update file downloaded, review the SHA-1 digest (also known as a checksum),which should be posted online with the update package.3 Inspect downloaded updates for viruses.4 Verify the integrity <strong>of</strong> each update.For more information, see “Verifying the Integrity <strong>of</strong> S<strong>of</strong>tware” on page 37.5 Transfer the update packages from your test computer to your current computer.The default download location for update packages is /Library/Updates/. You cantransfer update packages to any location on your computer.6 Double-click the package.If the package is located in a disk image (dmg) file, double-click the dmg file and thendouble-click the package.7 Proceed through the installation steps.8 If requested, restart the computer.Install the system update and then install subsequent security updates. Install theupdates in order by release date, oldest to newest.36 Chapter 2 Installing <strong>Mac</strong> <strong>OS</strong> X
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