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    64 results found

    Log your blood pressure in the Health app

    You can log your blood pressure in the Health app to help monitor your hypertension or aid in assessing your hypertension risk with your doctor....

    https://support.apple.com/en-hk/122995

    How to use the Blood Oxygen app on Apple Watch

    The Blood Oxygen app can allow you to measure the oxygen level of your blood on-demand directly from your wrist, providing you with insights into your overall wellness....

    https://support.apple.com/en-hk/120358

    About Blood Oxygen availability

    The removal of the Blood Oxygen feature is the result of an intellectual property ruling from the United States International Trade Commission, which Apple is appealing....

    https://support.apple.com/en-hk/120359

    Can the Apple Watch give accurate blood pressure?

    Can Apple Watch monitor your blood pressure reliably

    https://discussions.apple.com/thread/253933441

    blood oxygen app in apple watch series 7

    hello you said that we can use blood oxygen app in the some region that mentioned in where the blood oxygen app is available also I live in iran that it had been said is available but is not working and showed me a message that not available. please help me because I have heart disease and i so concerned....

    https://discussions.apple.com/thread/253971268

    Watch Blood O2 disappeared

    My Apple Watch 6 used to work perfectly with the Blood O2 app. Now when I open it I get the “ Blood O2”title and a blank screen. No other display or start button (picture attached). The iPhone 13 Pro Max Watch app shows Blood O2 as present and turned on. Any ideas how I can solve this? As it’s part of the Watch system I can’t just delete and re-install. Thanks...

    https://discussions.apple.com/thread/253952121

    Problem with setting up my blood o2 app on apple watch

    Soo the problem is that my region iran is supported on blood o2 app you can see that on apple’s website but in the watch when i try to setup it it says unavailable region plz help me🥲...

    https://discussions.apple.com/thread/253919729

    iPhone 17e - Tech Specs

    iPhone 17e - Tech Specs

    https://support.apple.com/en-hk/126470

    iPhone Air - Tech Specs

    iPhone Air - Tech Specs

    https://support.apple.com/en-hk/125092

    iPhone 17 - Tech Specs

    iPhone 17 - Tech Specs

    https://support.apple.com/en-hk/125089

    Apple Watch Series 11 - Tech Specs

    Blood oxygen sensor and optical heart sensor

    https://support.apple.com/en-hk/125093

    iPhone 17 Pro Max - Tech Specs

    iPhone 17 Pro Max - Tech Specs

    https://support.apple.com/en-hk/125091

    iPhone 17 Pro - Tech Specs

    iPhone 17 Pro - Tech Specs

    https://support.apple.com/en-hk/125090

    Apple Watch Ultra 3 - Tech Specs

    Blood oxygen sensor

    https://support.apple.com/en-hk/125095

    About iOS 26 Updates

    iOS 26 brings a new design, intelligent experiences, and improvements to the apps you rely on every day. The new design with Liquid Glass brings a more expressive and seamless experience to your Lock Screen and Home Screen, as well as apps, navigation, and controls. Apple Intelligence is integrated into even more places, giving you the ability to learn more about the content on your screen, powering Live Translation features to help you communicate across languages, and unlocking new actions in...

    https://support.apple.com/en-hk/123075

    About watchOS 26 Updates

    Hypertension notifications can alert you if consistent signs of chronic high blood pressure are observed over 30 day periods (Available on Apple Watch Series 9 and later, Apple Watch Ultra 2 and later)...

    https://support.apple.com/en-hk/123002

    Fonts included with macOS Tahoe

    macOS Tahoe comes with these built-in and downloadable typefaces.

    https://support.apple.com/en-hk/122869

    iPhone 16e - Tech Specs

    iPhone 16e - Tech Specs

    https://support.apple.com/en-hk/122208

    Apple Watch Series 10 - Tech Specs

    Blood oxygen sensor

    https://support.apple.com/en-hk/121202

    Hypertension notifications on your Apple Watch

    The Hypertension Notifications Feature can look for patterns of chronic high blood pressure and notify you of possible hypertension....

    https://support.apple.com/en-hk/117296

    About watchOS 11 Updates

    This update provides a new Blood Oxygen experience for users in the United States with Apple Watch Series 9 and Series 10, and Apple Watch Ultra 2. Measurements are calculated on iPhone and viewed in the Health app....

    https://support.apple.com/en-hk/121163

    About iOS 18 Updates

    This update provides a new Blood Oxygen experience for users in the United States with Apple Watch Series 9 and Series 10, and Apple Watch Ultra 2. Measurements are calculated on iPhone and viewed in the Health app....

    https://support.apple.com/en-hk/121161

    iPhone 16 Plus - Tech Specs

    iPhone 16 Plus - Tech Specs

    https://support.apple.com/en-hk/121030

    iPhone 16 - Tech Specs

    iPhone 16 - Tech Specs

    https://support.apple.com/en-hk/121029

    iPhone 16 Pro Max - Tech Specs

    iPhone 16 Pro Max - Tech Specs

    https://support.apple.com/en-hk/121032

    iPhone 16 Pro - Tech Specs

    iPhone 16 Pro - Tech Specs

    https://support.apple.com/en-hk/121031

    Turn Siri's access to your Health app data on or off

    On supported devices and in supported languages, you can give Siri access to read and write certain Health app data, such as blood pressure or body temperature. Your Health app data doesn't leave your device to complete the Siri request....

    https://support.apple.com/en-hk/118493

    Apple Watch Series 6

    Apple Watch Series 6 has a new blood oxygen sensor and app, and ECG anytime, anywhere. The future of health is on your wrist....

    https://ednew.pages.dev/apple-watch-series-6/

    Track your overnight vitals with Apple Watch

    Blood Oxygen

    https://support.apple.com/en-hk/120142

    Monitor your heart rate with Apple Watch

    The optical heart sensor in Apple Watch uses what is known as photoplethysmography. This technology, while difficult to pronounce, is based on a very simple fact: Blood is red because it reflects red light and absorbs green light. Apple Watch uses green LED lights paired with light‑sensitive photodiodes to detect the amount of blood flowing through your wrist at any given moment. When your heart beats, the blood flow in your wrist — and the green light absorption — is greater. Between beats...

    https://support.apple.com/en-hk/120277

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