Glenn FleishmanSenior Contributor, Macworld

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Glenn Fleishman is the author of dozens of books, including his newly released A Practical Guide to Networking, Privacy, and Security in iOS 10, a book that has information and step-by-step advice on connecting to and managing networks, and securing your data and your privacy. He's a senior contributor to Macworld, where he writes the Private I and Mac 911 columns and hosts the Macworld podcast, and contributes regularly to many periodicals.

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Channels review: Turn your iPad or iPhone into a handheld TV

The Channels app lets you view over-the-air broadcasts and some cable programming in iOS with the right third-party hardware.

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I can’t quit you, iOS 10 beta

Having a hard time leaving the iOS 10 beta? A single file makes the difference.

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Tune up your two-step Recovery Key

An acquaintance recently lost access permanently to his Apple ID, but you can take action to prevent that.


Podcast 518: Zany Bob Mansfield's Apple Car Emporium

Glenn and Susie discuss most promising Apple Car rumor yet, how the Apple Watch helped save our friend's life, how to protect yourself from ransomware, and more.

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How to work between Pages 5 and Pages ’09

A reader is collaborating with someone with an older version, and trying to figure out the best interchange format.

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How to change payment methods for an iPhone Upgrade Program loan

Apple uses Citizens One for some of its financing. What happens when you don't have an account number and need to change payment methods?

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The Sky(pe) is falling! Skype moves to the cloud, but what about security?

Microsoft's move of Skype to the cloud comes with a continuing lack of disclosure on security and privacy.

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How to avoid credit-card fraud, from someone thrice burned

I, for one, welcome our Apple Pay and chipped overlords.

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How to erase a Mac that seems to lack erasure options

A reader wants to wipe her Mac before getting rid of it, but she doesn't see a clear way to do so.

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Stagefright for iOS and OS X? Don't lower the curtain yet

Five bugs fixed in the latest iOS and OS X releases could allow maliciously crafted images to hijack a device only if a number of hurdles were crossed.

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Podcast 517: iCloud Music Library meets its Match

Apple Music, iCloud Music Library, and iTunes Match just got slightly less confusing, and Pokémon Go can't stop.

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Why ransomware criminals need great customer service

Yes, even bad-guy malware developers have to keep their "customers" happy. Read what happens when F-Secure tests the "help desks" of four crypto-locking malware makers.

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How to make your Apple Watch display its screen longer

Set your Apple Watch so the screen stays on for a longer period of time.

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How to dispose of a printer securely

You might think printers have no private data. But some may retain vestiges.

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How to use iCloud Photo Library selectively

A reader wants to reduce her iCloud Photo Library size as she's run out of her purchased storage. There's a workaround.