As well as the iOS 12.4 software update, Apple also released a new software update for the Apple Watch, watchOS 5.3.
The watchOS 5.3 software update brings some new features to the Apple Watch, it also brings the ability to use the Walkie Talkie feature on the device again. This feature was previously disabled after a security bug was discovered with it, this has now been fixed.
New Features and Enhancements
The update also brings Apple’s ECG function to Canada and Singapore, expanding the accessibility of this potentially life-saving feature. The ECG app, which was previously available only in select regions, allows users to take an electrocardiogram directly from their wrist, providing critical data that can be shared with healthcare providers. This is particularly beneficial for users who may be at risk of heart conditions, as it offers a convenient and immediate way to monitor heart health.
Additionally, the update includes irregular heart rhythm notifications for users in Canada and Singapore. This feature alerts users if an irregular heart rhythm that appears to be atrial fibrillation (AFib) is detected, which can be a serious medical condition if left untreated. By expanding these health features to new regions, Apple is making strides in its commitment to health and wellness.
Security and Bug Fixes
Security is always a top priority for Apple, and the watchOS 5.3 update is no exception. The update provides important security updates, including a fix for the Walkie-Talkie app. The Walkie-Talkie feature, which allows users to communicate with each other through their Apple Watches, was temporarily disabled due to a vulnerability that could potentially allow someone to listen in on another user’s iPhone without consent. This issue has now been resolved, and the feature is once again available for use.
The release notes for the watchOS 5.3 highlight the key improvements and fixes included in this update:
This update includes new features, improvements and bug fixes and is recommended for all users:
– Provides important security updates including a fix for the Walkie-Talkie app
– ECG app on Apple Watch Series 4 now available in Canada and Singapore
– Irregular heart rhythm notifications now available in Canada and Singapore
How to Install watchOS 5.3
Installing the latest version of Apple’s watchOS is straightforward. To update your Apple Watch to watchOS 5.3, follow these steps:
1. Open the Apple Watch app on your iPhone.
2. Tap on “My Watch” at the bottom of the screen.
3. Go to General > Software Update.
4. If an update is available, tap “Download and Install.”
Please note that your Apple Watch needs to be at least 50 percent charged and placed on its charger during the update process. This ensures that the device does not run out of power while the update is being installed.
The watchOS 5.3 update is a significant release that not only enhances the functionality of the Apple Watch but also underscores Apple’s ongoing commitment to user security and health. By addressing critical security vulnerabilities and expanding health monitoring features to new regions, Apple continues to set the standard for wearable technology.
Source MacRumors
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