Signing in with a passkey is simple and fast and helps protect you against phishing attacks. Passkeys are supported on desktop and mobile browsers (mobile app support is coming …

In the Settings app on your Windows device, select Accounts > Passkeys > Advanced options. You can enable or disable the passkey services available on your Windows device by toggling …

Are passkeys considered multi-factor? Yes, passkeys are considered a form of multi-factor authentication. When you use a passkey, you must use a device that stores the passkey …

With passkeys, you can use Windows Hello to sign in with a PIN, facial recognition, or fingerprint, making the authentication process faster and more convenient than ever before.

If a passkey for the website or application you are trying to access is stored locally, or synchronized from your Microsoft Password Manager or third-party manager, use Windows …

If you try to sign in using a passkey and see the error message "We couldn't use your device to verify your identity," it means the passkey is no longer valid on that device.

Depending on how you got your copy of Windows 10 or Windows 11, you'll need either a 25-character product key or a digital license to activate it. A digital license is a method of …

A product key is a 25-character code that's used to activate Windows and helps verify that Windows hasn't been used on more PCs than the Microsoft Software License Terms allow.

A digital license (called a digital entitlement in Windows 11) is a method of activation in Windows 11 that doesn't require you to enter a product key. A product key is a 25-character code used …

Over the past few years, Microsoft has modernized the end-user experiences for cloud services, and as new authentication methods like passkey became available, we took the opportunity to …