Glenn FleishmanSenior Contributor, Macworld
Glenn Fleishman is the author of dozens of books, including Take Control of Wi-Fi Networking and Security (updated for iOS/iPadOS 13 and Catalina), a detailed guide to wireless networking and security. He's a senior contributor to Macworld, where he writes Mac 911.
How to use Time Machine to restore photos you’ve deleted from the Mac Photos app
If you have a backup that’s old enough, you can use Time Machine to restore photos that you’ve deleted in the Photos app.
How to stop selfie photos from appearing in iOS 12’s Selfies album
It’s a little presumptuous of Apple to make a folder that organizes selfies and which cannot be disabled nor controlled.
Your Mac’s Photos Library is important. Make a secondary backup of it using sync software
Using sync software can take the tedium out of backup up your Mac’s Photos Library.
This smart outlet strip has it all: sophisticated scheduling, power monitoring, and support for voice control via Amazon Alexa, Google Home, and Microsoft Cortana.
How to use multiple drives with Time Machine for redundant backups
Time Machine lets you have multiple active backup volumes at once.
What to do when FileVault won't turn on
Diagnosing an oddball scenario in which you can’t enable FileVault requires more information than macOS provides.
How to use Handoff with iOS 12
Handoff lets you pass activities between iOS and macOS, but iOS 12 makes it easier.
When not to use Apple’s Mail Drop file transfer service
If you have a large file you need to share with several people, go a different route.
macOS Mojave: For app permissions, what’s the difference between Accessibility and Full Disk Access?
Mojave offers new controls to prevent apps from gaining unwanted access.
Is there a way to block certain incoming texts in iOS?
Harassers always find a way to reach you. The best way out, unfortunately, is to get a new number.
How to get out of iOS public beta program
Apple made it easy to get on the public beta train, but make sure to hop off when you want to.
It’s time to switch your Mac backups from Time Capsule to Time Machine volumes
Have an old Time Capsule? Replace it before its storage device fails on you.
Can’t find a file in macOS? Here’s what to do
What if you know a file exists, and no amount of searching and browsing discovers it? It’s time to use the Terminal.
Why does Apple’s two-factor sign-in think you’re hundreds of miles away?
Apple's 2FA doesn't use GPS, which results in locations that aren't exactly where you are.
Accidentally merged a set of photos in iCloud Photo Library? Here’s a fix
There are a couple of ways you can unmix a set of pictures in Apple’s Photos app.