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How to install the watchOS 8 developer beta today

watchOS 8 isn’t the most significant update Apple Watch has seen over the years, but it’s certainly no snoozefest. Improvements to a number of key apps and a new face will be welcomed by Watch wearers this fall.

And you don’t have to wait until this fall to get yours hands on it. If you have a spare Apple Watch and an Apple Developer account, you can download and install watchOS 8 today. We’ll show you how.

Mindfulness (previously Breathe), Apple Wallet, and Home are just some of the apps getting improvements in watchOS 8 this fall. The update also brings a new Contacts app, Focus mode, and a Portraits watch face.

It probably won’t change the way you use your Apple Watch in a monumental way, but watchOS 8 will make your device even more useful. Want to try it out today? Here’s how.

Before you begin

Before jumping ahead to beta installation guide, there’s something you should know: The watchOS 8 beta is very much a work in progress right now and it should not be installed on your primary Apple Watch.

The release is currently littered with bugs and instabilities that could render the features and apps you rely on every day unusable. If you don’t have a spare Apple Watch for testing, it’s best to avoid it for now.

Another important thing to remember for watchOS 8 is that it’s compatible only with iOS 15 right now. You can’t install the beta without first installing iOS 15 on your iPhone (we have a guide for that, too).

How to install the watchOS 8 beta

If you’re ready to install the watchOS 8 beta and you have an Apple Developer account, as well as an iPhone already running iOS 15, follow these steps:

  1. Visit in Safari on your iPhone.
  2. In the top-left corner of the page, tap the two lines to open the navigation menu, then tap Develop.
  3. Tap Downloads then sign into your Developer account.
  4. Find the watchOS 8 beta, then tap the Install Profile button.
  5. Tap Allow to approve the download.
  6. You will be redirected to the Watch app to install the beta profile. Tap the Install button, then enter your iPhone’s passcode.
  7. Tap Install again after reading the license agreement, then Restart your Apple Watch when prompted.
  8. In the Watch app on your iPhone, tap General and then Software Update. You should see the watchOS 8 beta.
  9. Tap Download and Install and, then enter your passcode to confirm.
  10. Wait for the watchOS 8 to be downloaded and installed on your Apple Watch. Note that your device must be connected to its charger with at least 50% battery life before the update will begin.

How to install the watchOS 8 beta
You must install the beta profile to download watchOS 8.
Screenshots: Cult of Mac


watchOS 8 is compatible with Apple Watch Series 3 or later and will be a free upgrade when it rolls out to everyone this fall. We recommend waiting for that if you need a stable version of watchOS for everyday use.

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