Gatekeeper is Apple's first line of defense against Mac malware and adware. It forces the operating system to check for the presence of a signed digital certificate proving the app developer's credentials.
Gatekeeper
Latest Stories
Back it up
It's Worl Backup Day! Celebrate by backing everything up — here's how!
If you're not already doing so, take a moment on World Backup Day to back up up your data. That day you lose it is the day you'll wish you had. Just back it up.
Secure your Mac
How to enable Auto Unlock on your Mac and Apple Watch
43
You can use your Apple Watch to unlock your Mac. Here's how.
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How to wipe all personal data and erase your iPhone and iPad
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If you're selling your iPhone or iPad or passing it on to someone else, the first thing you'll want to do is make sure they won't have access to any of your personal data. Fortunately, iOS makes it very easy to wipe all your data off your old iPhone or iPad, no computer required. Here's how:
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Webcam hacking is real, but you can protect yourself with a privacy cover
Here are the best webcam privacy covers available for your MacBook that’ll give you some serious peace of mind.
Security camera showdown
Logitech Circle 2 vs. Canary: Which should you buy?
Here's a smackdown where there isn't a bad choice. Both the Circle 2 and Canary All-In-One cameras are great solutions. You'll need to decide which one is best for your situation.
FIGHT
Logitech Circle 2 vs. D-Link Omna 180: Which should you buy?
Home security advancements are getting smarter; we can see more, protect more, know more. Two of the best are the Circle 2 and the Omna 180. But how do these models compare against each other?
I can seeee you
How to use Logitech Circle 2's person detection
Logitech Circle has lots of useful security features, including person detection. This handy little feature is very easy to set up.
Enhance your security cameras
Should you get a magnetic mount or a window mount?
Can't decide between the Logitech Circle 2 Magnetic Mount or the Window Mount? We compare both for you and pick a clear winner!
Check out your options
Can I use the Logitech Circle 2 as a baby monitor?
If you already own the Logitech Circle 2 or are looking into doing so you'll want to know all the different things it can be used for. Check it out to see how your Circle 2 could be used as a baby monitor!
Spammity spam
How to block spam calls on your iPhone
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Spam phone calls are annoying and can be somewhat dangerous if you're not privy to scams. Download a good call blocking app and stop the spam dead in its tracks.
smart home living
Circle 2 and Nest Cam are similar, but it's the differences that matter
Both cameras offer great options for home security but the Circle 2 from Logitech offers the best package deal.
smart home living
Does the August Smart Lock Pro work with SmartThings?
August incorporates Z-wave technology into it's products enabling them to work with almost any smart home automation system you can buy.
smart home living
Should you buy an August Doorbell Cam for your August Smart Lock Pro?
You probably don't need the doorbell cam, but it would still be a solid addition to your smart security system.
Head-to-head
Tile Slim vs. TrackR Pixel: Which should you buy?
Bluetooth trackers let you keep an eye on your important stuff, but is the Tile Slim or TrackR Pixel the best compact tracker?
Versa-TILE
Tile Mate vs. Chipolo Classic: Which should you buy?
The Tile Mate and Chipolo Classic are both great trackers, but which one should you get?