How to Achieve iCloud Keychain Sync on iPhone/iPad/Mac/PC

To achieve iCloud Keychain sync on different devices, like on iPhone/iPad/Mac/PC, this article provides detailed guides. Read and sync your Apple keychain and passwords.

Clara by Clara Updated December 25, 2023
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Does iCloud Keychain Sync Across Devices?

iCloud Keychain syncs seamlessly across iPhone, iPad, and Mac, ensuring that your essential data is consistently available, updated, and secure across the entire Apple ecosystem. It is a robust feature designed by Apple to securely store and sync sensitive information, such as passwords, credit card details, and Wi-Fi network credentials, across all your Apple devices.

icloud keychain sync

If you are interested in Keychain iCloud synchronization, read the next content, we will show you how to sync keychain across devices, including iPhone/iPad/Mac/PC. 

How to Access iCloud Keychian on iPhone/iPad

Resetting your password can be a time-consuming and frustrating process, especially if you've forgotten it. Fortunately, you can streamline the login information retrieval by using iCloud Keychain, which enables access on all your devices. Here are the steps on how to sync keychain to iPhone/iPad:

Step 1. Navigate to the Settings app on your iPhone and iPad.

Step 2. Click your Apple ID profile on the top screen.

Step 3. Tap iCloud > Go to Passwords and Keychain.

Step 4. On the page, turn on the switch for Sync this iPhone or Sync this iPad (Enable the toggle in green).

Step 5. Enter your Apple ID password if it is needed.

icloud keychain sync

How to Sync iCloud Keychain on Mac

Once you've accessed the iCloud Keychain on your iPhone and iPad, you can proceed to check the steps to sync keychain passwords on your Mac. After successfully syncing your passwords, you can explore how to securely share your passwords across your various devices. Here are the steps to set up your Apple keychain:

Step 1. Open the Apple Menu in the upper-left corner > Select System Preferences.

Step 2. Tap Apple ID > Choose iCloud > Select Password & Keychain.

Step 3. Turn on Sync this Mac > Click Done.

icloud keychain sync

After that, you activate the iCloud Keychain on your iPhone, iPad, and Mac. Your passwords will seamlessly synchronize and be readily available whenever you use Safari.

How to Transfer iOS Passwords with Safety Transfer Tool (PC)

The above two methods include iOS users and macOS users. What if you are a Windows PC user? Is there an easy way to help you achieve iCloud Keychain sync on Windows? Although you cannot directly access your passwords between iOS devices and Windows via iCloud Keychain, you can use a third-party tool - FoneTool to achieve it.

FoneTool is a powerful iOS transfer and backup tool, with some simple clicks, you can sync your iPhone keychain/passwords to PC or iPhone easily, as well as transfer photos, videos, messages, and contacts to your iPhone/PC.

At the same time, FoneTool emphasizes data security and has more than 14 years of experience in this field. You don’t have to worry about data leakage and loss. You can free download FoneTool by hitting the below button and then following the guide to transfer your keychain.

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How to Back up Passwords from iPhone to PC

FoneTool allows you to selectively and fully back up iPhone/iPad. If you want to back up your iPhone/iPad keychain to your windows PC, you can follow the guide to complete it with one click.

Step 1. Install and launch FoneTool > Connect your iPhone to the computer with USB.

Step 2. Tap Phone Backup on the left pane > Go to Full Backup > Click Get Started.

icloud keychain sync

Step 3. Check Enable Backup Encryption to sync your privacy data, including your passwords > If it is asked, enter your password to encrypt iPhone backup > Click OK.

icloud keychain sync

Step 4. After that, click Start Backup to begin the process.

How to Transfer Passwords between iPhones

Now, you can follow the steps to transfer saved passwords from iPhone to iPhone with FoneTool. The transfer speed is fast and only with 3 steps.

Step 1. Open FoneTool > Connect your iPhones to the windows with USB cables.

Step 2. Tap Phone Transfer on the interface > Choose iPhone to iPhone > Click Start Transfer.

icloud keychain sync

Step 3. In this window, both the source and targeted iPhones will be displayed > Confirm the Backup encryption is encrypted to ensure the secure transfer of your keychain passwords > Then tap Start Transfer.

icloud keychain sync

FAQs on iCloud Keychain Sync

You may also want to learn more about this topic:

1. How to see your saved Passwords

After you turn on the iCloud Keychain, you can follow the below steps to view your saved password.

On your iPhone or iPad: Navigate to the Settings app > Locate Passwords.

On Your Mac: Open System Settings > Tap Passwords.

Additionally, you can open Safari > Settings or Preferences > Passwords.

2. How to turn off iCloud Keychain

Once you stop to sync iCloud Keychain, the passwords and other Keychain are stored locally on the device. With iCloud no longer involved, these passwords won't be updated or deleted when you make changes to them on your other Apple devices.

Here is the guide to stop using iCloud Keychain:

Step 1. Open iPhone/iPad Settings or Mac’s System Settings > Tap [your name] on the top.

Step 2. Go to iCloud > Passwords and Keychain.

Step 3. Turn off Sync this iPhone/iPad/or Mac.

3. How to delete the passwords

when you sign out of iCloud on your iPhone, iPad, or Mac, you're presented with the option to either keep or delete your passwords:

Keep: Your devices will save the Keychain passwords locally.

Delete: Your devices will delete the passwords. Additionally, if you don't have any other Apple device with iCloud Keychain enabled, the passwords will be deleted not only locally but also from your iCloud servers.

icloud keychain sync


That’s all about how to achieve iCloud Keychain sync on iPhone/iPad/Mac/PC. When you have multiple Apple devices, iCloud Keychain can really protect and synchronize your sensitive data. You can synchronize your passwords between iPhone, iPad, and Mac. In addition, you can also use FoneTool to transfer your private data. Hope this post can help you solve your question.

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