Macos Sierra Use Two-factor Authentication For Security Apple

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In an effort to keep your account more secure, two-factor authentication will be required for Account Holders of a developer program to sign in to their Apple Developer account and Certificates, Identifiers & Profiles starting February 27, 2019. This extra layer of security for your Apple ID helps ensure that you’re the only person who can access your account.

About Two-factor Authentication

What is it?

Sep 26, 2017  By Henry T. Casey 26 September 2017 Apple is making iOS 11, macOS High Sierra users switch from two-step verification to the newer two-factor model. Here's what you need to do. Click Turn On Two-Factor Authentication. Some Apple IDs created in iOS 10.3 or macOS 10.12.4 and later are protected with two-factor authentication by default. In this case, you see that two-factor authentication is already turned on. If you already use two-step verification and want to update, turn it off, then turn on two-factor authentication.

Two-factor authentication is an extra layer of security for your Apple ID designed to ensure that you’re the only person who can access your account, even if someone knows your password. It protects your account by requiring a password and access to either a trusted device or verification code delivered via SMS or phone call. Requiring more than just your password to access your account improves the security of your Apple ID and all personal information you store with Apple.

Who is required to enable it?

Only developers with the Account Holder role (formerly the “Team Agent”) in the Apple Developer Program, Apple Developer Enterprise Program, or iOS Developer University Program need to enable two-factor authentication. Developers who are registered for a free account or who have other team roles are not required to enable two-factor authentication.

Why is it required?

As the primary representative for their development team, the Account Holder is responsible for the membership and has full access to all related tools, resources, and benefits. Two-factor authentication provides an additional level of security for these accounts.

Will I need to enter a verification code every time I sign in to my Apple Developer account?

Once two-factor authentication is enabled, you’ll need to enter a verification code every time you sign in, unless you choose to trust the browser, in which case you won’t be asked for a verification code again from that computer for 30 days. You may be asked to re-verify if you reset or change browsers.

What is a trusted device and a trusted phone number?

A trusted device is an iOS device or a Mac on which you’ve signed in with your developer Apple ID using two-factor authentication. It’s a device we know is yours and can be used to verify your identity by displaying a verification code from Apple when you sign in.

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A trusted phone number can be used to receive verification codes by text message or automated phone call. You must verify at least one trusted phone number to enroll in two-factor authentication. This can be any type of phone number you use.

How is two-factor authentication different than two-step verification?

Two-factor authentication is built directly into iOS, macOS, tvOS, watchOS, and Apple websites. It supports several methods to trust devices and deliver verification codes, and offers a more streamlined user experience.

Two-step verification is an older method that uses SMS to deliver verification codes. It’s available to users who don’t have Apple devices, can’t update their devices, or are otherwise ineligible for two-factor authentication.

Enabling Two-factor Authentication

What are the system requirements?

You can enable two-factor authentication on an iPhone, iPad, or iPod touch with iOS 9 and later, or a Mac with OS X El Capitan and later.

How do I set up two-factor authentication?

You can learn how to set up two-factor authentication for your Apple ID by viewing the support page.

Will I need a trusted device dedicated to my Apple Developer account if I enable two-factor authentication?

No. You’ll need to use a trusted device to enable two-factor authentication for the first time. However, you can use the same trusted device for multiple Apple IDs that are enabled for two-factor authentication. Additionally, if you do not have access to your trusted device, you can get your verification code via SMS or phone call. When possible, you should use a trusted device to increase security and streamline the process.

How can I find out if I already have it enabled?

You can check your security settings by signing into iCloud on a supported device with the Apple ID that you use for your developer account.

  • On your iOS device running iOS 10.3 or later
    Go to Settings >Apple ID > Password & Security.
  • On your iOS device running iOS 10.2 or earlier
    Go to Settings > iCloud. Tap your Apple ID > Password & Security.
  • On your Mac running OS X El Capitan or later:
    Go to Apple () menu > System Preferences > iCloud > Account Details > Security.

If enabled you will see: Two-factor Authentication: On.
If not enabled you will see: Two-factor Authentication: Off and a link to turn on two-factor authentication.

More Information

How can I use different Apple IDs for iCloud and my Apple Developer account?

If your personal Apple ID is different from the Apple ID associated with your Apple Developer account, you can configure your device to allow verification codes to be received for both Apple IDs.
If your Apple IDs are already enabled for two-factor authentication:

  • On your iOS device
    Add your developer Apple ID to your device running iOS 12 or later at Settings > Passwords & Accounts > Add Account > iCloud. Your device is now set up to receive verification codes for both your personal and developer Apple IDs.
  • On your Mac
    Add your developer Apple ID to your Mac running OS X El Capitan or later at System Preferences > Internet Accounts > iCloud. Your Mac is now set up to receive verification codes for both your personal and developer Apple IDs.

If your Apple IDs are not yet enabled for two-factor authentication:

  • On your iOS device
    • Enable two-factor authentication for your personal Apple ID at Settings > iCloud > Password & Security > Two-Factor Authentication.
    • Sign out of iCloud on your iOS device at Settings > iCloud > Sign Out. Sign in to iCloud on your device with your developer Apple ID.
    • Enable two-factor authentication for your developer Apple ID at Settings> iCloud > Password & Security > Two-Factor Authentication.
    • Sign in to iCloud on your iOS device with your personal Apple ID.
    • Add your developer Apple ID to your device at Settings > Passwords & Accounts > Add Account > iCloud.
    • Your device is now set up to receive verification codes for both your personal and developer Apple IDs.
  • On your Mac
    • Enable two-factor authentication for your personal Apple ID at System Preferences > iCloud > Account Details > Security.
    • Create a new system account on your Mac for your developer Apple ID at System Preferences > Users & Groups.
    • Sign in to your new developer system account and enable two-factor authentication for your developer Apple ID at System Preferences > iCloud > Account Details > Security.
    • Sign in to your primary system account and add your developer Apple ID to your Mac at System Preferences > Internet Accounts > iCloud.
    • Your Mac is now set up to receive verification codes for your personal and developer Apple IDs on your primary user account.

You can also receive verification codes for multiple Apple IDs via text message or phone call to your trusted phone number rather than through iCloud.

What if I’ve enabled two-step verification?

If your Apple ID has two-step verification enabled and two-factor authentication is available in your country or region, you will need to update to two-factor authentication for increased security.

Can I have multiple trusted devices associated with one Apple ID?

Yes. You can sign in to multiple devices with your developer Apple ID using two-factor authentication.

Can I have multiple trusted phone numbers associated with one Apple ID?

Yes. You can manage your trusted phone numbers, trusted devices, and other account information on your Apple ID account page. You can also manage your trusted phone numbers in the Apple ID security setting on your trusted devices.

Can I use the same trusted phone number for multiple Apple IDs?

Yes. You can assign the same trusted phone number to multiple Apple IDs that you use.

What if I lose access to my trusted devices and trusted phone number?

You can request account recovery to regain access to your account. Account recovery might take a few days or longer, depending on the specific account information you can provide to verify your identity.

Can I still use a recovery key with my two-factor authentication enabled account?

If you previously enabled two-step verification with a recovery key on your account and you sign in on a device running iOS 11 or macOS High Sierra, your Apple ID is automatically updated to two-factor authentication. After your account is updated, you have the option to generate a new recovery key. This option is only available if you are updating an account from two-step verification to two-factor authentication. Learn how to create a recovery key.

How do I reset or change my password on my two-factor authentication enabled account?

You can learn how to reset or change your password from your trusted device here.

Can I reset or change my password from a non-trusted device?

Macos Sierra Use Two-factor Authentication For Security Apple Pro

You can initiate a request for a password reset from a non-trusted device. You will need to provide both your trusted phone number as well as the passcode associated with your trusted device in order to reset your password.

What if two-factor authentication is not yet available in my country or region?

If your Apple ID is associated with a country or region that does not yet support two-factor authentication, you’ll need to enable two-step verification instead.

What if I can’t enable two-factor authentication for some other reason?

If you are unable to enable two-factor authentication for your account, please contact us.

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Who can turn on two-factor authentication?

You can use two-factor authentication with your Apple ID if you have a device that's using the latest iOS or macOS, or if you have access to a web browser and a phone number.* Here are the minimum recommended system requirements for all devices that you use with your Apple ID:

  • iPhone, iPad, or iPod touch with iOS 9 and later
  • Mac with OS X El Capitan and iTunes 12.3 and later
  • Apple Watch with watchOS 2 and later
  • Apple TV HD with tvOS
  • Windows PC with iCloud for Windows and iTunes 12.3.3 and later

We also recommend that you have a valid credit card on file in your account. This information may be requested to help verify your identity if you forget your password.

While most iCloud users can now turn on two-factor authentication, certain account types may still be ineligible at Apple’s discretion.

Some Apple IDs created in iOS 10.3 or macOS 10.12.4 and later are protected with two-factor authentication by default. In this case, you see that two-factor authentication is already turned on.

* Learn more about why you need a trusted phone number for two-factor authentication.

Turn on two-factor authentication for your Apple ID

There are two ways to turn on two-factor authentication.

Set up from a new device

If you're setting up a new device and two-factor authentication, and you meet all the recommended system requirements, you might see these screens after you sign in during setup assistant.

To proceed, tap Continue and enter a phone number that can be used to receive verification codes when signing in on a new device. After you verify this phone number, two-factor authentication will turn on automatically.

Set up from a device you're already using

If you're not setting up a new device, make sure that you’re using iOS 9 or later on your iPhone, iPad, or iPod touch or OS X El Capitan or later on your Mac and follow these steps to turn on two-factor authentication.

On your iPhone, iPad, or iPod touch:

  1. Go to Settings > [your name] > Password & Security. If you're using iOS 10.2 or earlier, Go to Settings > iCloud. Tap your Apple ID > Password & Security.
  2. Tap Turn on Two-Factor Authentication.
  3. Tap Continue.

On your Mac:

If you're using macOS Catalina:

  1. Choose Apple menu  > System Preferences > Apple ID.
  2. Click Password & Security.
  3. Next to Two-Factor Authentication, click Turn On.

If you're using macOS Mojave or earlier:

  1. Choose Apple menu  > System Preferences > iCloud > Account Details.
  2. Click Security.
  3. At the bottom of your screen, look for a button that says Turn on Two-Factor Authentication.

If you don’t meet the recommended system requirements on all the devices you use with your Apple ID, or if you don’t have a valid credit card on file, you'll receive a related warning message. Read the message before proceeding and consider updating your devices or adding credit card information to your account to ensure the best possible experience when signing in or resetting your password.

Create an Apple ID with two-factor authentication on the web

If you don't have an iPhone, iPad, iPod touch, or Mac, you can create a new Apple ID with two-factor authentication on the web.

Learn how to create an Apple ID on the web.

Macos Sierra Use Two-factor Authentication For Security Apple

Where is two-factor authentication for Apple ID available?

You can set up two-factor authentication in these continents, countries, or regions. When additional countries or regions are added, a link to turn on two-factor authentication will appear automatically on compatible devices.

Antarctica

Africa, Middle East, and India

  • Afghanistan
  • Algeria
  • Angola
  • Armenia
  • Azerbaijan
  • Bahrain
  • Bangladesh
  • Benin
  • Botswana
  • Burkina Faso
  • Burundi
  • Cameroon
  • Cape Verde
  • Central African Republic
  • Chad
  • Côte d’Ivoire
  • Comoros
  • Democratic Republic of the Congo
  • Djibouti
  • Egypt
  • Ethiopia
  • Equatorial Guinea
  • Eritrea
  • Gabon


  • Gambia
  • Ghana
  • Guinea
  • Guinea-Bissau
  • India
  • Iraq
  • Israel
  • Jordan
  • Kenya
  • Kuwait
  • Lebanon
  • Lesotho
  • Liberia
  • Libya
  • Madagascar
  • Malawi
  • Mali
  • Mauritania
  • Mauritius
  • Morocco
  • Mozambique
  • Namibia
  • Niger
  • Nigeria
  • Oman
  • Palestinian Territories
  • Qatar
  • Reunion Island
  • Republic of the Congo
  • Rwanda
  • Sao Tome and Principe
  • Saudi Arabia
  • Senegal
  • Seychelles
  • Sierra Leone
  • Somalia
  • South Africa
  • Sudan
  • Swaziland
  • Tajikistan
  • Tanzania
  • Togo
  • Tunisia
  • Turkmenistan
  • Uganda
  • United Arab Emirates
  • Western Sahara
  • Yemen
  • Zambia
  • Zimbabwe

Asia Pacific

Macos Sierra Use Two-factor Authentication For Security Apple Number

  • American Samoa
  • Australia
  • Bhutan
  • Brunei
  • Cambodia
  • China mainland
  • Cocos (Keeling) Islands
  • Hong Kong
  • Macao
  • Taiwan
  • Christmas Island
  • Cook Islands
  • Fiji
  • French Polynesia
  • Guam
  • Indonesia
  • Japan


  • Kazakhstan
  • Kiribati
  • Kyrgyzstan
  • Laos
  • Malaysia
  • Marshall Islands
  • Micronesia
  • Mongolia
  • Myanmar
  • Nauru
  • Nepal
  • New Caledonia
  • Niue
  • New Zealand
  • Northern Mariana Islands
  • Pakistan
  • Paulau
  • Papua New Guinea
  • Phillipines
  • Samoa
  • Singapore
  • Solomon Islands
  • South Korea
  • Sri Lanka
  • Thailand
  • Timor, East
  • Tokelau
  • Tonga
  • Tuvalu
  • Uzbekistan
  • Vanuatu
  • Vietnam
  • Wallis and Futuna

Europe

  • Albania
  • Andorra
  • Austria
  • Belarus
  • Belgium
  • Bosnia and Herzegovina
  • Bulgaria
  • British Indian Ocean Territory
  • Croatia
  • Cyprus
  • Czech Republic
  • Denmark
  • Estonia
  • Faroe Islands
  • Finland
  • France
  • Georgia
  • Germany
  • Gibraltar
  • Greece


  • Greenland
  • Guernsey
  • Hungary
  • Iceland
  • Italy
  • Ireland
  • Isle of Man
  • Jersey
  • Kosovo
  • Latvia
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • North Macedonia
  • Maldives
  • Malta
  • Moldova
  • Monaco
  • Montenegro
  • Netherlands
  • Netherlands Antilles
  • Norway
  • Pitcairn
  • Poland
  • Portugal
  • Romania
  • Russia
  • Saint Helena
  • San Marino
  • Serbia
  • Slovakia
  • Slovenia
  • Spain
  • Svalbard and Jan Mayen
  • Sweden
  • Switzerland
  • Turkey
  • Ukraine
  • United Kingdom

Latin America and the Caribbean

  • Anguilla
  • Antigua and Barbuda
  • Argentina
  • Aruba
  • Bahamas
  • Barbados
  • Belize
  • Bermuda
  • Bolivia
  • Brazil
  • British Virgin Islands
  • Cayman Islands
  • Chile
  • Colombia
  • Costa Rica
  • Dominica
  • Dominican Republic


  • Ecuador
  • El Salvador
  • Falkland Islands
  • French Guiana
  • Grenada
  • Guadeloupe
  • Guatemala
  • Guyana
  • Haiti
  • Honduras
  • Jamaica
  • Martinique
  • Mexico
  • Nicaragua
  • Panama
  • Paraguay
  • Peru
  • Saint Martin
  • Sint Maarten
  • St. Kitts
  • St. Lucia
  • St. Vincent and the Grenadines
  • Suriname
  • Trinidad and Tobago
  • Turks and Caicos Islands
  • Uruguay
  • U.S. Virgin Islands
  • Venezuela

Macos Sierra Use Two-factor Authentication For Security Apple Id

The United States, Canada, and Puerto Rico

Macos Sierra Use Two-factor Authentication For Security Apple Id

  • Canada
  • Puerto Rico
  • Saint Pierre and Miquelon
  • United States