Introducing WatchOS and Compatibility with Series 9 and Ultra Series

WatchOS is now readily available, arriving just a few days before the anticipated release of the new Series 9 and Ultra series. In this article, we’ll explore the compatibility of WatchOS with various devices and, most importantly, guide you through the steps to take before and after the update. Read on to find out all the details.

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How to Install WatchOS 10

Let’s start by debunking a common misconception: updating your WatchOS does not result in the deletion of any data on your device. While this belief persists, it is indeed incorrect. However, if you want to err on the side of caution, you can create a backup copy.

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It’s essential to note that backups are not created on the Watch itself but on your paired iPhone. Therefore, by creating a backup on your iPhone, you’ll also have a backup stored on Apple‘s servers. So, save yourself some time and space by only performing the backup on your iPhone.

Before we dive deeper into this article, it’s crucial to highlight the Apple Watch models compatible with WatchOS 10. All devices from Series 4 and SE of the first generation onwards, including the first-generation Apple Watch Ultra, are compatible.

Prerequisites for Updating Your Watch

To successfully update WatchOS 10, ensure that your Apple Watch has a minimum battery level of 50%, or keep it connected to a power source. Adequate battery life is crucial because if one of the two devices runs out of power during the update, the connection may be interrupted, potentially leading to performance issues.

The update process typically takes between 30 and 45 minutes, depending on your specific Apple Watch and iPhone model. However, be prepared for potential delays, especially if you attempt the update shortly after its release when Apple’s servers may experience heavy traffic.

Lastly, make sure you have sufficient free storage on your Watch. As you’ll learn later, the required storage space for the update varies depending on the device. However, it’s recommended to have at least 6-7 GB of free space available, both on your iPhone and your Apple Watch.

How to Update Your Apple Watch

Updating your Apple Watch involves a series of steps, which we’ll outline below.

Updating Apple Watch from iPhone:

  1. Open the Apple Watch app on your iPhone and tap the My Watch tab.
  2. Select General > Software Update.
  3. Download the update. If prompted, enter your iPhone or Apple Watch passcode.
  4. Wait for the progress wheel to appear on your Apple Watch. The update may take anywhere from several minutes to an hour.

Updating Apple Watch from the Device Itself:

  1. Ensure your Apple Watch is connected to a Wi-Fi network.
  2. On your watch, open the Settings app.
  3. Tap General > Software Update.
  4. If an update is available, tap Install and follow the on-screen instructions.

Keeping your Apple devices up to date is essential for accessing the latest bug fixes and security enhancements. Some iOS updates on your iPhone may also necessitate updating watchOS on your Apple Watch. When you receive alerts like “Update your Apple Watch” and “Apple Watch software is out of date” on your iPhone, make sure to update to the latest version of watchOS to ensure seamless data synchronization, including your activity data, with your iPhone.