PCMag on MSN

Your Apple Watch Can Once Again Measure Blood Oxygen Levels. Here's How

The smartwatch's Blood Oxygen app lets you measure the oxygen level of your blood on-demand. It's been MIA for more than a ...
Hosted on MSN

Have You Noticed Your Apple Watch Sensor Glowing Red? Here's What It's For

Strapping an Apple Watch to your wrist is more than just a fashion statement, though there are a slew of different stylish bands out there made out of everything from sensible leather to funky beads.

What the red dot on an Apple Watch means, and how to get rid of it

If there's a red dot at the top of your Apple Watch's screen, it means that you have unread notifications. Swipe down to read ...
Forbes

Apple Watch Adds Blood Pressure Alerts. Here’s How It Works

Apple announced one of its most long-awaited new features for the Apple Watch series at its recent iPhone 17 family launch event: Apple Watch blood pressure alerts. Apple Watch owners will be able to ...