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A collection of tutorials, tips, and tricks from the 9to5Mac team helping you fix and get the most out of your favorite gear.

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How to turn off Facebook face recognition

Facebook just changed how its face recognition features work, here’s how to turn them off

Facebook has updated how its face recognition features work and will be turned off for some users by default going forward. However, for those accounts in which the features have already been turned on, users will have to manually opt out. Read along for what’s changed, and how to turn off Facebook’s face recognition.


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How to find a lost iPhone, iPad or Mac – even if it’s offline

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Apple has long provided a way to track a lost device with Find My iPhone. With iOS 13 and macOS Catalina, however, Apple’s Find My iPhone platform is being rebranded to “Find My.” Here’s everything you need to know.


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How to conserve your cellular data use on iPhone and iPad

iPhone data use

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While “unlimited” data plans have made a return at many carriers, they still aren’t truly unlimited. When you hit a certain amount of iPhone data use, you’ll like either be throttled or charged for more data. On the other hand, maybe you only pay for a certain amount of data, and want to avoid going over.

Either way, there are a few ways in iOS to help conserve your cellular data use.


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How to add an Infrared remote-controlled accessory to your HomeKit smart home

Theoretically, HomeKit supports fans as a smart home accessory. There are some HomeKit ceiling fans already on sale, but what I’ve been holding out for is a HomeKit tower fan for my office. Unfortunately, there aren’t really any to speak of.

After years of waiting, and a particularly hot summer, I gave up and explored the enthusiast route. I bought a standard fan with an IR remote control and set out to induct it into my HomeKit home using Homebridge…


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