HCS Blog

At Apple’s Worldwide Developer Conference keynote, the company dropped a bombshell: in the future, Macs will no longer be powered by Intel chips but will instead rely on custom-designed Apple chips. As surprising as this is, the company has made such massive transitions twice before: first in 1994 with the move from Motorola’s 68000 chips to IBM’s PowerPC platform, and again in 2006 with the jump to processors from Intel. Here are answers to the main questions we’ve been hearing.

What is “Apple silicon”?

For many years now, Apple has created its own chips to power the iPhone, iPad, iPod touch, and Apple TV. These chips, the A series, are based on a platform called ARM, though Apple took pains to avoid saying that during the keynote. Of all Apple’s products, only the Mac continues to use processors from Intel.

MacBook
2015 and later
Find out which MacBook you have.

MacBook Air
2013 and later
Find out which MacBook Air you have.

Need help with something? On occasion, we all need tech support. Speaking as the people who are sometimes on the other end of those requests for help, we have some suggestions on how to get the support you need as quickly as possible.

For instance, think about what we have to do if we receive an email message along the lines of “I keep getting a note that my backups aren’t working.” All we can tell from that message is that something may be wrong with the user’s backups. But without knowing what app they’re using and what the specific error is, we can’t even begin to recommend a solution. We’ll have to go back and forth to figure out what we need to learn to address the problem. By the end of the (possibly lengthy) process, the user and we may be quite frustrated.

Apple recently released iOS 13.5, incorporating a new Exposure Notification API in response to the global COVID-19 pandemic. We’ve seen a few people freaking out about this, but seriously, calm down, folks. At best, the Exposure Notification API could lower contact tracing costs, reduce the spread of COVID-19, prevent life-changing health consequences, and save lives. At worst, it won’t prove particularly effective. In neither case does it pose any threat to personal privacy.

Why have Apple and Google—two companies that normally compete tooth and nail—formed this unprecedented partnership? Contact tracing is one of the key techniques employed by public health authorities in slowing the spread of COVID-19. It involves gathering information from an infected person about those they’ve been in contact with, enabling authorities to learn who might have been the source of the infection and who they may have infected. It’s a slow, laborious, and error-prone process—do you know or even remember all the people you’ve come in contact with over the past few weeks?—but it’s helpful nonetheless.

In a move that completes the transition of the MacBook line from the troubled butterfly keyboard to the Magic Keyboard, Apple has released a new 13-inch MacBook Pro. The company also doubled the amount of storage in each of the standard configurations while keeping prices the same, and it ramped up the specs in the model with four Thunderbolt 3 ports.

Like the MacBook Air that Apple released several months ago, the most notable change in the new 13-inch MacBook Pro is the replacement of the butterfly keyboard with the new scissor-key Magic Keyboard introduced last year in the 16-inch MacBook Pro. So far, that keyboard has been well-regarded. Unlike the MacBook Air, however, the 13-inch MacBook Pro continues to include Apple’s Touch Bar, though now with a physical Escape key and a separate Touch ID sensor.