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OS X does not provide a way to monitor XProtect updates, but you can set up a custom script to do so.
New malware for OS X is making the rounds in security circles, called "Pintsized," but has not yet been determined to be much of a threat.
This week, readers sent in questions about keeping a Mac clean and optimized, external drive permissions, and other topics.
Apple's slideshow effects for screensavers offer limited configuration options, but you can adjust some relevant settings if needed.
If a conflict occurs in sharing services, your Mac may start changing its name and append sequential numbers to the end of it.
If you browse through the user library in OS X Lion, you may see a number of .plist.lockfile files in your preferences folder. Here is what these and other plist subtypes are all about.
Tackling third-party launch agents and daemons may help odd system pauses after an OS update.
When making custom changes to a program that go beyond its preferences settings, it can be a good idea to make sure you have a way to revert your edits.
If parental control settings for managed accounts are not working after updating OS X, there are several remedies you can try.
Apple's desktop computers could be about to lose their optical drives.