Glenn FleishmanSenior Contributor, Macworld

Glenn Fleishman is the author of dozens of books, including his newly released Connect and Secure Your iPhone and iPad (covers iOS 13.1 and iPadOS 13.1), a detailed guide to networking, privacy, and encryption. He's a senior contributor to Macworld, where he writes Mac 911.

iphone 11 pro camera wide

How to use the over-capture feature in the new iPhone camera to crop and adjust images later

Apple added a way to capture details outside your frame camera preview to aid in adjusting a picture after you snap the virtual shutter.

time machine high sierra icon

Why you’re prompted to erase an external drive when you use it with Time Machine

Time Machine requires that the drive be in a certain format.

Fusion Drive icon

What to do if your Mac’s Fusion Drive fails (or shows signs of failure)

Macs with Fusion Drives are rarely serviceable, and you’ll lose a lot of speed if the SSD conks out. The next step isn’t obvious.

ios13 markup

iOS 13 and iPadOS 13: How to use Markup on your screen captures and photos

Use Apple’s built-in tool to draw on images, add highlights and annotates, stamp your signature, and insert captions in screen captures, Photos, and Messages.

postbox 7 mac icon

Postbox 7 review: A clean, full-featured alternative to Apple Mail for the Mac

The latest release improves upon a mature product, adding options for prefab HTML components and color themes.

osx hard drive icon

How to convert a case-sensitive Mac HFS+ partition into a case-insensitive one

It’s tedious to convert these partition types, but not complicated.

google photos icon

Why you should use Google Photos over iCloud Photos: Sharing photos and movies

It’s a common problem to want a set of media that you share with another person or your whole family, but iCloud Photos doesn’t support it.

ios 13 app updates

Where to find app updates in iOS 13 and iPadOS 13

They’re not gone, but they’re nested more deeply.

iphone ios13 stock

iOS 13: How to use Low Data Mode to slim your consumption

A feature formerly part of Low Power Mode can be used for Wi-Fi and cellular connections.

apple mail 9 mac icon

How to make sure your sent email is copied to the right location in Mail

You can store your Sent mailbox on a server or in a Sent folder on a device.

photos icon

How to load a massive amount of data into Photos on a Mac set to Optimize Mac Storage

Your Mac has 128GB of storage and you have 600GB of photos. What to do?

safari favicon

How to refresh the tiny tab icons in Safari when they start disappearing

Favicons have a long and odd history, and you can clear Safari’s cache.

time machine high sierra icon

Time Machine: No FAT or exFAT drives, only HFS+ and APFS

While macOS can mount and interact with hard drives formatted as FAT or exFAT, Time Machine can’t deal with them.

mac911 restore time machine

How to manage the dance of disk images, Time Machine, and excessively large backups

There’s a complicated balance to maintain so you keep backups up to date.

macbook pro keyboard command button

A game of cat and Mouse Keys on the Mac

Fluffy can be thwarted by changing an accessibility setting.