How to Clean Install WatchOS 11 (Backup and Restore)

🗓️ April 17, 2025, By ✍️ Karly Wood

Backup and Restore Apple Watch Repair all software issues without removing old data from your Apple Watch. Whenever Clean install WatchOS remove old data and set it up like a new one. Backup-ing Apple Watch isn’t as handy as iPhone. On iPhone, we have to follow three-four steps, and that’s it. Almost every file and setting are included in the backup. Whereas, the backup taken in Apple Watch misses some of the settings and data. But still, it is very advantageous at least Apple is giving us the option to back up Apple Watch. Otherwise, we will have to set up Apple Watch every time as new. This Guide and steps are compatible with your All Apple Watch Series (Cellular, WiFi/ GPS).

We have shown you two different methods to take a backup of your Apple Watch. Suit yourself.

What will be included in Apple Watch Back Up?

  • Language
  • Time Zone
  • Particular App Settings like Distance, Units, and Maps
  • System Settings such as Wi-Fi networks, haptic settings, brightness, sound, etc.
  • Fitness data and achievements

What will not be included in Apple Watch Back Up?

  • Passcode of your Watch
  • Playlist synced to your watch
  • Debit/Credit Card information of Apple Pay
  • Activity Calibration data, as well as Workout data stored on your Apple Watch

There are two different ways to take a backup of the Apple Watch one using iCloud/iTunes, which is manual. Besides, the other method is straightforward; you have to unpair the Apple Watch from iPhone. Here’s how to Unpair Apple Watch from your iPhone.

How to Backup and Restore Apple Watch or Clean Install WatchOS [Full Guide]

How to Unpair Apple Watch and iPhone

  1. Keep close your iPhone and Apple Watch.
  2. Go to the “Watch” App on your iPhone.
  3. Tap on “My Watch” tab > All Watches.
get-paired-apple-watch-info-from-iphone-watch-app
get-paired-apple-watch-info-from-iphone-watch-app
  1. Select the (i) – i button next to the Apple Watch name, and select the ‘Unpair Apple Watch‘ option.
remove-or-unpair-apple-watch-from-iphone-watch-app
remove-or-unpair-apple-watch-from-iphone-watch-app

In Earlier iOS, Paired apple watch appeared at the top under the My Watch Tab,

Unpair Apple Watch From iPhone
Unpair Apple Watch From iPhone
  1. Select the Apple Watch to unpair.
  2. Now, tap “Unpair Apple Watch.”

That’s it! During the unpairing process, your Apple Watch stores a recent backup on your iPhone. Now move or copy your iPhone Backup, which includes Apple Watch Backup, to iCloud or iTunes using the steps below.

How to Backup an Apple Watch

Using iCloud:

  1. Ensure your iPhone is connected to a Wi-Fi network.
  2. Launch the “Settings” app on your iPhone.
  3. Tap on your name.
  4. Scroll and select “iCloud.”
  5. Tap “iCloud Backup.”
  6. Lastly, hit “Back Up Now.”

Wait until the iCloud backup gets completed successfully. In case you need to verify the backup is completed or when the last backup was taken, under Back Up Now, the section you will get to know. The date and time of the last Backup will be displayed.

Using Finder/iTunes:

  1. Check the version of iTunes on your PC, if not updated, then Update the iTunes.
  2. Launch “Finder/iTunes.”
  3. Connect your iPhone to your Mac/PC using a Lightning cable.
  4. Tap “Trust This Computer,” when the pop-up appears.
  5. Now get back to Finder/iTunes, and select your iPhone.
  6. Click on “Back Up Now.”

How to Restore Back Up in Apple Watch

  1. Bring up the iPhone and Apple Watch nearer.
  2. Go to the “Watch” App.
  3. Turn on the Apple Watch.
  4. On your iPhone, you will see “Start Pairing.”
  5. Select “Start Pairing.”
  6. Next, you must hold the iPhone above the Apple Watch to pair.
  7. Alternatively, you can pair the Apple Watch manually by entering the code.
  8. The next screen will ask you to “Restore from Backup” And “Set Up as New Apple Watch.”
  1. Select “Restore from Backup.”
  2. Now, tap on the latest backup to start the restoring process.
  3. Follow the on-screen instructions and complete the process.

How to Clean-Install WatchOS On Apple Watch

A clean install will remove all Bug fixes that affected your Apple Watch and will install the New WatchOS completely that was downloaded on your iPhone Watch App. Still, you do haven’t downloaded and are pending for your Apple Watch; follow the Third Step to download and install the latest WatchOS that you can install after cleaning up your Apple Watch.

1. First of all, unpair your Apple Watch. You can do this process from the iPhone Watch App.

2. once you unpair Successfully, Repair Apple watch and Setup as New Apple Watch.

  • How to set up or repair Apple Watch after unpair [On Setup time, Select Set Up as New Apple Watch]

3. Now, install the Available Update from your iPhone Watch App.

  1. Open the Watch App on iPhone.
  2. Tap on my Watch Tab.
  3. Tap on General > Software Update.
  4. Check if Any Pending updates are available for your Apple Watch. If yes, then first download and install under a WiFi connection.
  1. Also, your Apple Watch has at least a 50% charge and is connected to a Charging cable.
  2. iPhone must be connected to a WiFi connection.

Ensure you complete the three steps to clean and install WatchOS on your Apple Watch.

Keep in mind that you don’t need to change any settings, as we have restored the backup into the Apple Watch.

Thanks for visiting us. Be more helpful to others by sharing this solution and guide on backing uprestoring, and installing WatchOS on your Apple Watch with friends or Family. Also, you can your problem with us below the comment box.

Karly Wood
Karly Wood

Karly Wood is a journalist based in Ohio who specializes in covering Apple and technology trends. With a varied experience in reporting on public safety, government, and education, her insights bridge multiple disciplines, providing readers with a well-rounded perspective on today's technological advancements. If you need to contact me, you can reach me at karlywood.ohio@gmail.com or through (Facebook)

HowToiSolve
Logo