watchOS 26.1 Developer Beta 4 Is Here: How to Download It on Your Apple Watch

Apple unveiled watchOS 26 at WWDC 2025, introducing a fresh design, Workout Buddy, Live Translation in Messages, and much more. If you’re a developer testing your apps or an early adopter who can’t wait to explore the update, you can download watchOS 26.1 developer beta 4 on your Apple Watch right now. Here’s how to get started!

Things to Know Before You Download watchOS 26.1 Developer Beta

Before you begin, check these essentials:

• Ensure your Apple Watch is compatible with watchOS 26—only Series 6 or newer models support it.
• The paired iPhone must be up and running on iOS 26 developer beta.
• Connect the paired iPhone to a stable Wi-Fi network, as cellular data can be unstable at times.
• Ensure your Apple ID is enrolled in the Apple Developer Program.
• Ensure your Apple Watch has at least 50% battery; if not, connect it to the charger.

Step 1: Install iOS 26.1 Developer Beta 4 on iPhone

Before you download watchOS 26 on your Apple Watch, you must first install the iOS 26 developer beta on the paired iPhone.

If the iPhone isn’t running the developer beta, the watchOS 26 update will not appear in the Watch app.

Step 2: Download and install watchOS 26.1 Developer Beta 4

Once your iPhone is on iOS 26, follow these steps to download and install watchOS 26.1 beta 4:

1. Open the Watch app and ensure you are on the My Watch tab.
2. Now, go to General → Software Update.
3. Tap on Beta Updates, select watchOS 26 Developer Beta from the next menu, and go back.
4. Finally, tap Download and Install when the watchOS 26 Developer Beta appears.
   
   

Your Apple Watch will begin downloading the beta. Be patient—this may take a few minutes and may include automatic restarts.

Should You Download watchOS 26 Beta 4 Now?

Beta updates are great for developers and tech-savvy users, but they come with occasional bugs and instability. If you’d prefer a smoother experience:

• Wait for the Public Beta (Coming in July)
• Or, hold out for the Official Release this fall

Final Thoughts: Download watchOS 26 Developer Beta Today

If you’re excited to explore the newest features or test your apps on the latest OS, now’s the time to download watchOS 26.1 developer beta 4 and take it for a spin. Just make sure you’re prepared for a few bumps. It’s a beta, after all.

Are you trying out the developer beta or waiting for the public release? Let us know in the comments!

Read More

• watchOS 26 Adds Wrist Flick Gesture
• All the Apple Intelligence Features Coming to Your Apple Watch in watchOS 26
• watchOS 26 vs watchOS 11: Is Apple’s Latest Update Really Worth It?