Caitlin McGarryStaff Writer, Macworld

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Caitlin covers Apple news, health and fitness tech, and social networks from IDG's New York bureau.

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Tim Cook reaffirms Apple's commitment to the Mac, in response to growing doubt

No major upgrades are planned for 2017.

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Facebook enlists help from fact-checkers to fight fake news

Fabricated news stories will be evaluated by third-party fact-checking organizations and marked with a “disputed” tag in the News Feed.

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Apple's delayed AirPods now available to buy online

Apple will start selling the Bluetooth earphones in-store next week.

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Microsoft says MacBook Pro owners are switching to Surface

The company claims that “disappointment” in the new MacBook Pros is driving creatives to the Surface.

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Apple’s promised Calendar spam fix is coming

A new “Report Junk” tool on iCloud.com will prevent scammers from adding events to your calendar.

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Apple's AirPods are nowhere to be seen, or heard

Apple will miss the critical holiday shopping season.

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New MacBook Pros plagued by complaints about battery life and graphics glitches

Craig Federighi promises that macOS Sierra 12.2.2 will fix the MacBook Pro's GPU problem.

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Instagram’s 2 new features let you take control of comments

The photo-sharing platform is doing what Twitter won’t: giving users tools to fight abuse.

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Tim Cook: Actually, Apple Watch sales are better than ever

A research firm says Apple Watch sales are dropping off a cliff. Apple's CEO disagrees.

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Now you can use Runkeeper without your iPhone thanks to Apple Watch Series 2 upgrade

Runkeeper's updated Apple Watch app uses the built-in GPS in the Series 2 to map your routes.

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10 absurd gifts for the Apple fan you're not sure you like

Have cash to spare? Feeling both magnanimous and passive-aggressive? Consider these over-the-top gadgets and accessories.

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Apple continues fight against AIDS with (RED) fundraising campaign

You can donate to HIV and AIDS treatment and prevention with Apple Pay transactions, iOS game purchases, and red accessories starting Dec. 1.

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Frederique Constant smartwatch review: Good looks but no brains

Frederique Constant's gorgeous Swiss smartwatch tracks activity and sends you notifications, but its intelligence is more annoying than useful.

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The best fitness trackers at every price point

It's time to get serious about your health and fitness goals. These activity trackers can help.