System snapshots are the perfect complement to traditional backups. They can save the day when your computer goes awry or an update goes south. Here's how they work.

ChatGPT has a built-in archive feature for your chat history, which lets you to move conversations out of your primary chat ...

To see how it all unfolds, watch the full episode “Deadly Mischief” on Peacock now. You can also watch on the NBC app or ...

If something does go awry, here are the steps to restore from a saved snapshot. For an Intel-based Mac, press the power button and hold Command + R until the Apple logo appears. On Apple Silicon Macs, ...