To enable other devices to work with Two-Factor Authentication you will need to visit the Security page in the above instructions on each device. Click the button to enable Two-Factor Authentication and follow the prompts.From there set up Two-Factor Authentication and follow the prompts.Tap your account at the top (iOS 10.3 or higher) or tap iCloud (10.2.1 or lower).On iPhone or iPad (if you have an iPhone it’s better to start there) Once you turn on Two-Factor Authentication the security questions will be removed. If you get prompted for your security questions but don’t remember them just request to reset them.
#VERIFICATION CODE FOR APPLE ID ON MAC OS SIERRA PASSWORD#
There may be times where you will be asked for the passcode you use to unlock your iPhone or where you will be asked for the password to your computer, even on devices that don’t normally use them. When you follow through the prompts to enable Two-Factor be sure to read the instructions carefully.
If you upgraded to macOS Sierra or iOS 10 there is a good chance that you already have Two-Factor Authentication enabled. Older devices can still log in, though they cannot receive these special security codes. Two-Factor Authentication can be enabled and seamlessly used from any device running at least OS X 10.11 El Capitan or iOS 9. Don’t bother writing this code down because it changes every time you request it. To make it easier this extra step is normally only required when connecting to a new device for the first time, so unless you erase your iPhone or get a new Mac you’ll rarely need the extra code apart from this initial setup process. If you enable Two-Factor Authentication you provide those two parts as you always did, but then you also have to provide a temporary code that a device gives you. Normally when you log into a website you provide two pieces of information: your username and your password.
Just go through it slowly and carefully consider the different information that each screen is requesting. This may sound daunting, but once you get through this your iCloud account will be extremely secure. The same as you do when you legitimately forget a password. Even if you don’t think you have anything sensitive in your email, a hacker can utilize email access to reset passwords for your other accounts by requesting password resets. I highly recommend enabling it on Facebook and on your email accounts as well. I’ll be discussing Apple’s implementation of Two-Factor Authentication which has the basic principals of other system, but the details are different. We know we are supposed to enable Two-Factor Authentication, but what does that mean and how does it work? Many of these attacks could have been prevented or mitigated had they been using this additional level of security. As our lives are becoming more digital and more networked hackers are finding our online accounts more desireable. Elections have been influenced, personal photos have been leaked, and hackers gained access to personal data about millions of federal employees. Lately there has been a lot of talk about Two-Factor Authentication.
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