Use the manual update.
Creating workarounds for unsupported text characters, and more covered in this week's Q&A.
The best way to transfer large amounts of data between Mac systems, why a Mac is no longer booting after a power surge, and other questions addressed in this week's Q&A.
How to remove the VIP mailbox in OS X if it unexpectedly appears, and more, answered in this week's Q&A session.
Readers ask about what is considered extreme heat output for Apple's MacBook systems, among other questions.
What are the options for consolidating Apple IDs, and why would a system show regular spinning color wheel cursors?
If your Mac is running slowly, you may simply need to upgrade your RAM.
Questions answered in this week's Q&A include OS X not prompting for how to handle home folders when an account is removed, and more.
Options for installing OS X freshly when purchasing a new version of OS X from the App Store, and more covered in this week's Q&A.
If you have a new hard drive to use with your Mac, there are several considerations to keep in mind for its optimal use.