How to set up two factor authentication on Apple iCloud

The steps to use Apple iOS two-factor authentication are as follows: 1. Log in to Apple ID and password on a new device or browser, take logging in to iCloud in the iOS system as an example: the system pops up a two-factor authentication dialog box, if the user's Apple ID has been logged in in two or more iOS devices or macOS devices, and the device system version meets the conditions for using two-factor authentication, the other device will receive Apple ID login request and login location (tested in Chinese mainland this location is often displayed abnormally, such as confirming the operation**, it is recommended to directly ignore the login location), click allow after the system will automatically generate a 6-digit verification code; 2. Enter the verification code you just obtained on the new iOS device to complete the two-factor authentication of the Apple ID; 3. If you don't have a trusted device at hand, you can click "Verification code not received" and choose to send the verification code to a trusted mobile phone number, and the system will provide the verification code in the form of SMS or **.

4. If you can't automatically receive the verification code on a trusted device, you can also get it through "Settings", and you can use it on an offline device. a) Go to Settings > iCloud and tap the username of your Apple ID that's signed in. If the current device is in ** state, click "Password & Security" > "Get Verification Code"; b) If your device is offline, tap "Get Verification Code".

After the update to the official version, Apple users can use a feature called "two-factor authentication", which is actually a security level for Apple IDs on top of two-step verification. Below, let's take a look at the method of turning on two-factor authentication shared by Drakex.

According to the information provided by Apple, only devices that meet the following conditions can enable two-factor authentication:

An iPhone, iPad, or iPod touch with iOS 9

Installed with OS X El Capitan and Mac

Installed with iCloud (for Windows) and Windows PC

The friend said that on the iPhone, you can see the option to set up two-factor authentication through the path of "Settings - iCloud - Password and Security". Next, let's take a look at the specific steps.

1.At the bottom of the "Password & Account Security" screen, click "Set Two-Factor Authentication".

2.Click Continue.

5.Add the phone number you're currently using.

6.Enter the SMS verification code you received.

After the above 6 steps, two-factor authentication is successfully opened, but it should be noted that we must add a few more numbers in the "trusted**number", even if the phone is lost, you can quickly log in to the Apple ID to change the password, and use the backup mobile phone number to receive the verification code to operate.

Summary. After the phone logs in to someone else's iCloud, there will be the following possibilities:

1. If iCloud contacts are turned on, then your contacts will be integrated together, opened, and what will be turned on, then those materials will be synchronized, your synchronization will be to him, and his synchronization will be to you.

Solution. Settings - Icould - Storage & Backup - Icould Cloud Backup (turn this off).

What should I do if Apple logs in to someone else's iCloud two-factor authentication?

Hello, I have seen your question and am sorting out the answer, please wait a while

If you log in to someone else's iCloud, you will have the following possibilities: 1. If you turn on iCloud communication megabend, then your contacts will be integrated together, opened, and what will be turned on, then those data will be synchronized, your synchronization will be to him, and his synchronization to you. 2. The owner of iCloud will remotely lock your phone after discovering it.

It's just that I know that I used to dig a public login to iCloud and bound two-factor authentication.,Now as soon as others use me, there's a pop-up window for dissipating verification passwords.,I don't know what to do.。

Solution. Settings - Icould - Storage & Backup - Icould Cloud Backup (turn this off).

Does turning off two-factor authentication work?

OK.

1.First of all, two-factor authentication is turned on. The way to confirm is very simple, open the mobile phone [Settings-[General]-[iCloud] click on the account avatar, find [Password and Security], if you have turned on two-factor authentication, you will see two-factor authentication [On] here.

As shown below: 2If the account has two-person authentication turned on, you will be prompted to enter a trusted** number first if you log in on your computer. As shown below:

3.Since two-factor authentication is only available in iOS9 and above systems, many people's two-factor authentication is also automatically enabled after upgrading the system.

Click [] on the far right of the [Security] column, and there will be [Turn off two-factor authentication] in the lower right corner

5.After clicking Turn off two-factor authentication, a prompt box will pop up, click to turn off two-factor authentication again.

6.After that, you'll need to select a new security question, just like a security question, to continue to keep your account secure.

Confirm your date of birth again, add the rescue email, and then click [Continue] to close it successfully.

Currently, iCloud users can use two-factor authentication as long as they have at least one device running iOS Judgment 9 or OS X El Capitan or later. Read more. You can turn on two-factor authentication by following these steps on your iPhone, iPad, or iPod touch.

Turn on two-factor authentication in Settings.

If you are using iOS or above.

Go to Settings >Your Name] > Password Beatan & Security.

Tap Turn on two-factor authentication.

Tap Continue.

If you're using iOS or earlier:

Go to Settings > iCloud.

Enter and verify trusted** numbers.

Enter the ** number you would like to receive a verification code when you log in.

You can choose to use the SMS.

or automated voice** to receive a verification code.

Enter the verification code to verify your ** number and turn on two-factor authentication.

Currently, iCloud users can use two-factor authentication if they have at least one device running iOS 9 or OS X El Capitan or later. Read more. You can turn on two-factor Bitan authentication by following these steps on your iPhone, iPad, or iPod touch.

Turn on two-factor authentication in Settings.

If you're using iOS or later.

Go to Settings [Your Name] > Password & Security.

Click on the two-factor authentication of the opening of the Lingqi .

Tap Continue.

If you're using iOS or earlier:

Go to Settings > iCloud.

Enter and verify trusted** numbers.

Enter the ** number you would like to receive a verification code when you log in.

You can choose to receive the verification code via SMS or automated voice**.

Enter the verification code to verify your ** number and turn on two-factor authentication.

Entering a verification code is when another user specifies a trusted device. A verification code is a temporary way to send a trusted device or number when you sign in to a new device or browser with your Apple ID. You can also get a verification code from the Settings of your trusted device.

A verification code is different from the device passcode that you enter to unlock your iPhone, iPad, or iPod touch. Any iCloud and iTunes user can use two-factor authentication if they have at least one device with the latest version of iOS or macOS.