But first, it's important to understand what multi-factor authentication is and why using a security key is one of the best ways to keep your accounts safe. We're here to show you how to use a security key to protect your Apple ID.

Given how much your Apple ID matters, it's important to keep it safe from account takeovers, and one of the best ways to do that is with a hardware security key.

It grants access to the App Store, FaceTime, Find My, iCloud, and Messages. How to Set Up Two-Factor AuthenticationĪn Apple ID is a critical piece of information for anyone with an Apple device, be it a laptop, desktop, phone, or tablet.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.How to Save Money on Your Cell Phone Bill.How to Free Up Space on Your iPhone or iPad.How to Block Robotexts and Spam Messages.Some NFC readers may power-cycle and in doing so, prevent the YubiKey from powering down. To regain connectivity with an NFC reader, remove the YubiKey from the reader and reposition it on the reader. After a period of inactivity, a YubiKey placed on a desktop NFC reader may power down to help prevent unintended access. The value is replaced with the OTP generated by the YubiKey.įor operations that require a touch, all touch requests within the first 20 seconds of the operation will succeed. The NDEF URI has been updated to a new format an example of the new format is provided below. The YubiKey 5 NFC and YubiKey 5C NFC include the RFID standard specific to the ISO/IEC 14443-A and ISO/IEC 14443-4 NFC format RFID implementations not included in the listed ISO standards are not supported. The YubiKey 5 NFC and YubiKey 5C NFC provide an NFC wireless interface In addition to USB. The YubiKey 5 NFC and YubiKey 5C NFC support the iPhone 7 and newer.īackground tag reading is supported in the iPhone XS and newer.

Expanding the options for quick tap-n-go authentication across desktops, laptops, and mobile devices, all of the applications - including FIDO2 - are available over NFC.

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