How to Update watchOS 26 on Apple Watch Ultra 3

Preparing for the Update

• 🌐 Ensure your Apple Watch Ultra 3 and connected iPhone are connected to the internet, either via mobile data or Wi-Fi.
• 📶 On your Apple Watch, access the control center by pressing the side button and verify the Wi-Fi or mobile data connection.

Navigating to Software Update

• ⌚ Open the apps list on your Apple Watch by pressing the digital crown.
• ⚙️ Locate and select the Settings app from the apps list.
• ⬆️ Within Settings, scroll to and tap on the General section.
• 🔍 Select Software Update to have your watch automatically check for available updates.

Downloading and Installing the Update

• 📥 If an update is available, tap the Update option to begin downloading.
• 🔌 Once the download is complete, place your Apple Watch on its charger.
• 🔋 Wait for the update to be prepared and ensure your watch charges to at least 50%.
• ⏳ The update will then automatically install. Simply wait for your device to finish the process, restart, and apply the changes.