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?
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.
If your Mac is running slowly, you may simply need to upgrade your RAM.
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.