Learn how to set your Mac to automatically change the desktop wallpaper so you get to look at a new image at regular intervals and keep things fresh.
How to automatically change your Mac’s wallpaper at regular intervals
Tutorials
How to change the speedometer scale in the Speedtest app
In this tutorial, we show you how you can change the speedometer megabit scale in the popular Speedtest app for iPhone, iPad, and Android phone.
Fix audio and other speaker issues on Apple Studio Display
Learn how to solve intermittent speaker issues with your Studio Display or Studio Display XDR, ranging from garbled audio to distorted sound to choppy playback and beyond.
10 cool iPhone tricks that will blow your mind
Watch and read these tips and tricks to learn about hidden or lesser-known features that help you make the most of your iPhone.
Fix No SIM, SIM Not Valid, and other SIM card issues on iPhone
Learn what to do if your iPhone or cellular iPad isn’t recognizing the SIM card and shows “No SIM,” “SIM Not Valid,” or other SIM-related errors.
How to stop email tracking in Gmail and Apple Mail
Protect your privacy by stopping email tracking inside Gmail and other email accounts in the Apple Mail app on iPhone, iPad, and Mac.
How to save Google Docs file as PDF on iPhone and web
Follow these easy steps to export a Google Docs document as a PDF file on your iPhone, iPad, Mac, or Windows PC.
How to chat secretly using Google Docs or Apple Notes
Learn how to discreetly chat with your friends or colleagues using Google Docs or the Apple Notes app, avoiding traditional chat apps and services.
How to rotate one or more photos at once on iPhone, iPad, Mac
Learn how to quickly rotate one or more photos at once in the Apple Photos app to save time and effort.
How to fix iPhone not locking and sleeping automatically
Follow these steps if your iPhone is not locking and going to sleep automatically after a period of inactivity.
How to update Safari, Chrome, and other browsers on iOS and Mac
Keep your sensitive information and browsing data safe by ensuring your web browsers are up to date on your iPhone, iPad, and Mac.
Fix iCloud Drive files not downloading on iPhone or iPad
Find out what to do if files aren’t downloading from iCloud onto your iPhone or iPad.