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 trade in

How to disable accounts on an iPhone, iPad, or iPod touch you sold or gave away

Sometimes a “dead” device has some life left in it.

apple display pink screen

What to do when your external Mac display isn’t showing up or displaying color casts

External hardware doesn’t always fire up at the right speed as your Mac.

itunes match

Cancelling iTunes Match? Here’s how to download your iCloud Music Library before you do so

For many people the renewal is nigh, but you should prep before canceling.

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How to set your Mac as a shared backup destination for Time Machine

Apple makes it easy if you know the right box to check.

1blocker 3 mac icon

1Blocker 3 review: Safari extension revamps its content-blocking for macOS Catalina

A revamped tool for blocking unwanted tracking, JavaScript, and other browsing intrusions takes advantage of new Safari features.

photos icon

How to restore correct dates for images in Photos

Due to exports, image downloads, and restoring old volumes, your images might import with the wrong dates.

ios13 autocorrect

Autocorrect suggests words and phrases in another language on your iPhone? Delete a keyboard to fix this

Autocorrection can be triggered in another language than the one you’re using via the Globe icon.

mac antivirus hub

Best antivirus for Mac: Protect yourself from malicious software

We name the top free and paid Mac antivirus products to root out malicious software and prevent infections.

sign in with apple 2019

How to manage new Sign in with Apple identities

Apple has added its own login option for third parties, but you have to hunt a bit to find the controls.

catalina ipod touch

macOS Catalina: How to make your iPhone and iPad appear on the Desktop

The Finder needs a slight adjustment to make items appear.

imac pro catalina

Why you might see a new “Data” disk in Catalina

MacOS now splits the operating system and data files into two volumes, but they should never appear on the desktop.

macos catalina music icon

macOS Catalina: How to keep your internet radio favorites playing in the Music app

Apple has deleted the Internet Radio list, but still plays streams.

A MacBook running macOS Catalina.

How to stop getting a reminder to update to Catalina in macOS

If you’re not ready, you may not want the reminder.

messages icons

How to delete photos, links, and attachments from conversations in Messages

You can delete items you don’t want to keep or that you want to remove from taking up storage.