To turn on dark mode in Outlook, click the File tab, choose Office Account, and set the Office Theme to black.

You can turn on dark mode on your Nintendo Switch through the System Settings menu, but it doesn't change everything.

1. On the iPhone's lock screen, touch and hold anywhere on the display until you see the Customize button. You'll need to unlock the phone using Face ID, Touch ID or your passcode. If it opens the ...

How to: Go to Settings > Display on your Android phone. There, you'll find the option to switch between a light and dark theme and to have dark mode turn on automatically at a certain time of day. I ...

AI browsers from Microsoft, OpenAI and Perplexity can fall for scams faster than humans, completing fraudulent purchases and clicking malicious links without verification.

The Apple Watch lineup for 2025 has something for everyone — but you'll need to dig deep to figure out which is for ...

Voice chat is a key part of Midnight Murder Club, and coordinating with your team is almost vital for success. It relies on a proximity chat system, where your DualSense Wireless Controller or PS5 ...

Protect older parents from being the victim of scams with our simple CyberGuy setup guide to keep them and their data safe.

Did you know you can customize Google to filter out garbage? Take these steps for better search results, including adding Lifehacker as a preferred source for tech news. iOS 26 is here, and with it, ...

American Express’s mobile app was recently updated with a new “Premium” dark mode theme. The new theme is only accessible if you have Amex’s Platinum card, which just had its annual fee increased to ...