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 12. He's a senior contributor to Macworld, where he writes Mac 911.

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How to recover an iCloud account when a factor for two-factor authentication goes missing

Apple has a last-ditch effort when you’ve lost it all, but it’s not guaranteed.

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Intego Mac Internet Security X9 review: No fatal flaws, but it lacks necessary modern features

Intego’s Mac Internet Security X9’s interface and virus definition database are far better than its actual function and price.

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Trend Micro Antivirus for Mac review: Solid malware prevention with no frills

Trend Micro Antivirus has a solid set of features and performs very well in malware detection and blocking, including intercepting some kinds of ransomware.

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Norton Security Deluxe for Mac review: One of the best all-in-one security suites for macOS

Norton Security Deluxe is the best malware-plus-network security package, except for its lack of active ransomware monitoring.

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Avast Security Pro for Mac review: Everything a modern antivirus app needs and a little bit more

An all-around champion has strong malware-fighting abilities packaged with worthwhile extras.

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Bitdefender Antivirus for Mac (v6.1) review: Poor performance during real-world use

Bitdefender may have sterling marks from security labs, but version 6.1 isn't nearly so effective during real-world use.

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Sophos Home Premium for Mac review: Up-to-date features at an unbeatable price

For features, price-per-computer, and ease of configuration, Sophos Home Premium comes out on top.

McAfee Total Protection for Mac review: Thin on features and weak on security

macworld.com

Low performance and a lack of key features make McAfee Total Protection difficult to recommend.

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ProtectWorks Antivirus for Mac review: Not enough protection to warrant recommendation

ProtectWorks doesn’t meet the test of either defeating malware in circulation or having up-to-date features.

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How to fix autocorrect in iOS

What to do when you get inappropriate suggestions from the iOS autocorrect feature.

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GrayKey: What you need to know about this iPhone hacker and how to protect yourself

Updated information about a turnkey, automated cracking system marketed to law enforcement makes it clear users should pick longer passcodes.

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What to do when Image Capture doesn’t see your iPhone and iPad

It’s a quirk in trusting your iOS device, even if it’s been trusted.

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The trouble with Desktop and Documents enabled for iCloud Drive

If you use Desktop and Documents, there’s an issue about the files in those folders being properly backed up.

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How to read legacy FileVault formats on your Mac

You can’t open the original FileVault format in macOS 10.13

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Numbers 4 for iOS review: Better tools for importing, sorting, and viewing organized data

Relatively minor changes bring Numbers in sync with its macOS counterpart as well as Pages and Keynote for iOS.