It depends on how your passkeys are stored:
- Synced passkeys (via iCloud, Google account, Microsoft account, or a password manager) can be used across devices signed into the same syncing account.
- Device‑only passkeys stored on a single device or security key will only work when that device/key is present.
- Make sure sync is turned on in your account or password manager, Or
- Create additional passkeys from each device.
Related Articles
- What Is a Passkey and How Is It Different From a Password?
- How Do I Register for Passkey‑Based Login?
- I Don’t See the Option to Sign In With a Passkey. Why?
- Can I Still Use My Password If I Set Up a Passkey?
- How Do I Delete My Passkeys?
- I Changed My Phone/Computer and Now My Passkey Doesn’t Work. What Should I Do?
- I Don’t Have a Device With Biometrics (Fingerprint/Face ID). Can I Still Use a Passkey?
- My Fingerprint/Face ID Isn’t Working. Does That Mean I Can’t Log In?
- I Lost My Phone/Laptop That Had My Passkey. Is My Account at Risk?
- The Passkey Pop‑Up Doesn’t Appear in My Browser. How Do I Fix This?
- I’m Being Asked to Use a Passkey on a Shared or Public Computer. Is That Safe?
- I Get an Error: “Something Went Wrong” During Passkey Registration
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