Chapter 17: Maintaining and Troubleshooting MacBook

Keep Apple Software Current

Apple regularly issues updates for its applications to correct problems (hopefully before you experience them). Along with correcting problems, Apple also issues updates to improve its software by adding new features and capabilities.

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Mac OS X includes built-in tools to make it simple to keep your Apple software (Mac OS X plus any Apple applications installed on MacBook) current. Keeping your software up to date is one of the most important things you can do to maintain MacBook and to prevent problems.

Keep Apple Software Current

Update Apple Software Manually

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