Windows 11 does not natively sync passkeys through its operating system settings. Instead, passkey synchronization is handled entirely by your web browser (such as Microsoft Edge or Google Chrome) or a dedicated password manager. To sync passkeys across different computers running Windows 11, you must ensure that the same browser account is signed in on each device and that cloud syncing is enabled within that specific application.
Understanding Passkey Architecture
It is crucial to understand that passkeys are not stored in the Windows registry or managed by the Windows Security subsystem in the way traditional passwords might be. A passkey consists of a public key stored on the website and a private key stored locally on your device. The synchronization mechanism relies on the ecosystem of the tool you use to generate and store these keys. If you create a passkey using Microsoft Edge, it lives in the Edge profile. If you use Google Chrome, it lives in the Chrome profile. Windows itself acts merely as the hardware platform facilitating the biometric or PIN verification required to unlock the private key.
Therefore, attempting to find a "Sync Passkeys" toggle in
Settings > Accounts will yield no results because that feature does not exist at the OS level. The synchronization happens upstream, within the browser's cloud service. This distinction explains why many users feel their credentials are not moving between devices; they are looking in the wrong container for the data.
The Role of the Browser Profile
Your browser profile is the actual vault for your passkeys. When you enable syncing in your browser, it uploads the encrypted database containing your passkeys to the browser vendor’s cloud servers. For example, if you use Microsoft Edge, your passkeys are tied to your Microsoft Account but are specifically managed by the Edge Sync service. Similarly, Google Chrome uses your Google Account to sync these credentials. You cannot mix and match sources easily; a passkey created in Chrome will not automatically appear in Firefox unless you export and import them manually, which defeats the purpose of seamless passkey usage.
Configuring Synchronization in Microsoft Edge
Since Windows 11 comes with Microsoft Edge pre-installed and deeply integrated with the OS, this is the most common method for Windows users. Follow these steps to ensure your passkeys travel with you to other machines.
First, open Microsoft Edge on your primary computer. Click on the three-dot menu icon in the top-right corner and select
Settings. From the left-hand sidebar, click on
Profiles. Here you will see an option labeled
Turn on sync. If it is already turned on, verify that the
Credentials or
Passwords toggle is enabled. This setting allows Edge to upload your saved login information, including passkeys, to your Microsoft Account.
On the second Windows 11 computer, install Microsoft Edge if it is not already present. Sign in with the exact same Microsoft Account used on the first machine. Once signed in, navigate to
Settings > Profiles and ensure that
Sync is active. Wait a few moments for the browser to connect to the server. You should then see your passkeys populate in the password manager section. When you attempt to log into a site that supports passkeys on the new machine, Edge will offer to use the synced passkey, verifying your identity via Windows Hello (PIN, fingerprint, or face recognition) on that local device.
For more details on the security implications of storing credentials in the cloud, you may wish to review our analysis on
How safe is Windows' password system?
Configuring Synchronization in Google Chrome
If you prefer Google Chrome, the process is nearly identical but relies on Google’s infrastructure. Open Chrome and click the profile icon in the top-right corner. Select
Turn on sync... and sign in with your Google Account. In the sync settings, ensure that
Passwords is checked. Google has been aggressively pushing passkey support, so any passkey generated while signed into Chrome will be available on any other device where you have signed into Chrome with the same account.
Note that Chrome requires the device to be logged into the Google Account, not just the Windows Account. This means you can sync passkeys from a Windows PC to an Android phone or another Windows PC seamlessly, provided both run Chrome with the same Google identity.
Troubleshooting Sync Failures
Sometimes passkeys do not appear on the new device despite correct configuration. First, check the internet connection on both devices. Syncing requires active communication with the cloud servers. Second, verify the version of your browser. Older versions of Edge or Chrome may lack full passkey support. Update both browsers to their latest stable releases. Third, check the time and date settings on the new computer. Incorrect system time can cause SSL certificate errors, preventing the browser from downloading secure data like passkeys.
If the issue persists, try signing out of the browser on the new machine and signing back in. This forces a fresh pull of the credential database from the cloud. Remember that passkeys are bound to the specific device’s hardware security module initially. While the public key is synced, the private key remains on the device. The sync process essentially shares the ability to *generate* the authentication response, not the private key itself. This design ensures that even if someone intercepts the sync data, they cannot forge signatures without the physical device and its biometric/PIN lock.
Using Third-Party Password Managers
For users who want cross-browser consistency, third-party password managers like Bitwarden, 1Password, or Dashlane offer a robust alternative. These applications manage passkeys independently of the browser vendor. You install the extension in Edge, Chrome, or Firefox, and the password manager handles the storage and syncing. This approach is ideal if you switch browsers frequently or want to access your passkeys on mobile devices outside the Windows ecosystem. Ensure that the password manager app is updated to support the WebAuthn standard, which underpins passkey technology.
As you explore managing credentials, you might also encounter issues with input methods. For instance, if your keyboard behaves unexpectedly during authentication, check our guide on
Keyboard Stops Working Randomly - Troubleshooting Guide to rule out hardware conflicts.
Frequently Asked Questions
Can I sync passkeys from Chrome to Edge directly?
No, browsers do not natively share passkey databases with each other due to competing ecosystems. You must use a third-party password manager that supports both browsers to achieve cross-platform passkey sharing. Alternatively, you can export credentials from one browser and import them into another, though this often breaks the cryptographic binding required for seamless passkey use.
Do I need the same Microsoft Account on all Windows PCs?
Yes, if you are using Microsoft Edge, the passkeys are tied to your Microsoft Account profile within the browser. Signing in with a different Microsoft Account or a local account will result in an empty credential library. Ensure that the email address associated with the Edge profile is identical on every device.
What happens if I lose my primary device?
Because passkeys rely on cloud-synced public keys and device-specific private key generation, losing one device does not compromise your accounts. You can simply set up a new Windows 11 PC, sign into your browser, and start generating new passkeys for your sites. The websites will recognize the new device’s public key registration after you authenticate once.
Are passkeys safer than traditional passwords?
Passkeys are generally considered more secure because they are resistant to phishing attacks. Since the private key never leaves your device and the authentication is cryptographically bound to the specific website domain, attackers cannot trick you into revealing your credentials. However, this safety depends on securing the device itself with strong biometrics or a PIN.
Why do my passkeys ask for a PIN on the new computer?
This is expected behavior. The private key is encrypted and locked behind your device’s security screen (Windows Hello). Every time you use a passkey on a new device, the system requires local authentication to decrypt the private key and sign the challenge. This ensures that only you, physically present at the device, can authorize the login.