How To Change Your iPhone 8 Plus Apple ID on MacBook

How To Change Your iPhone 8 Plus Apple ID on MacBook

Alma Lv12

How To Change Your Apple iPhone 8 Plus Apple ID on MacBook

Your Apple ID is a key component of your Apple ecosystem. It serves as your digital identity across all Apple devices. Whether you have an Intel-based MacBook or one with Apple Silicon, understanding how to change your Apple ID is crucial. Therefore, in this detailed guide, we will walk you through the process of how to change your Apple ID on your MacBookwithout facing any issues.

Besides this, it will also assist you in exploring the significance of your Apple ID and the services it enables on your MacBook. The article will ensure that you make the most of this essential account.

Part 1: What Are the Benefits of Changing the Apple ID on MacBook

Apple ID is the cornerstone that simplifies the management of your Apple devices. It’s more than just a username; it’s your passport to a world of smooth integration and services. Changing your Apple ID on your MacBook can yield several significant benefits. It enhances your overall user experience. Here are some of the key advantages of learning how to change your Apple ID MacBook:

1. Personalization

Changing your Apple ID allows you to customize your MacBook according to your preferences. You can sync your contacts, calendars, and settings. This ensures a personalized and consistent experience across all your Apple devices.

2. App Store and iTunes Purchases

You can access a distinct collection of applications, music, films, and books by creating or logging in with a different Apple ID. This proves especially beneficial when considering a change of region. It also helps when sharing your MacBook with family members, each of whom has their individual Apple ID.

3. iCloud Storage

Your Apple ID is closely linked with iCloud, Apple’s cloud storage service. Changing your Apple ID allows you to gain access to an alternative iCloud account with its dedicated storage capacity. This can be advantageous when you require additional storage or wish to keep your data separate from a previous account.

4. Privacy and Security Settings

Frequently updating your Apple ID can enhance your online privacy and security. It enhances the challenge for unauthorized parties to acquire your personal information. This, consequently, reduces the risk of accessing your MacBook’s sensitive information.

5. Family Sharing

If you’re part of a Family Sharing group, changing your Apple ID can simplify sharing purchases, subscriptions, and iCloud storage with family members. Each family member can have their own Apple ID while still enjoying the benefits of shared content.

Part 2: How To Change the Apple ID on MacBook Through the Settings

In summary, there are many advantages to updating your Apple ID on your MacBook. Let’s now proceed to the actionable steps for accomplishing this task. Below is a comprehensive, step-by-step tutorial on how to change your Apple ID on a MacBookwith the help of System Settings:

  • **Step 1:**Access your Mac’s System Setting through the Dock. Tap the Apple ID icon from the left sidebar within the “System Settings.”
  • **Step 2:**Here, scroll down to find and tap “Sign Out.” The option is located at the bottom near the left corner. Afterward, tap “Sign Out” again to confirm your choice, and then, if your device asks, provide your Apple ID password to move ahead.

press the sign out button

  • **Step 3:**After logging out of your Apple ID, reboot your device, and when it is done, go back to System Settings. From there, hit the “Sign in to with your Apple ID” option so that you can quickly log in with a new Apple ID.

login with new apple id

Part 3: Other Ways To Change the Apple ID With Ease

Changing your Apple ID on your MacBook through Settings is a straightforward process. There are scenarios where some adjustments may be necessary and some may not. For instance, in the case of purchasing a used MacBook, it’s conceivable that the prior owner’s Apple ID could still be linked to the Apple iPhone 8 Plus device.

In such instances, you’ll need to contact the previous owner and request them to disassociate their Apple ID. Here are two practical methods for how to change Apple ID on MacBook Air:

Way 1: Using the iPhone

The first way the previous owner can remove the Apple ID from your MacBook is by using his iPhone. You can ask the previous owner to follow these steps on their iPhone:

  • **Step 1:**Start the process by accessing the Settings app on your Apple iPhone 8 Plus. From there, click on Apple ID on top of the main settings page.

access the apple id settings

  • **Step 2:**Scroll down on the screen to devices that are connected with the Apple ID. Tap on the MacBook and use the “Remove from Account” option toremove Apple IDfrom MacBook.

choose remove from account option

Way 2: Using Find My App

Another way to remove the Apple ID is by asking the previous owner to use the Find My service. The steps for removing Apple ID using the Find My app are given below:

  • **Step 1:**Begin by opening the Find My app on the iPhone. There, select the MacBook from the Apple iPhone 8 Plus devices section. On the following screen, scroll to the last option, “Erase This Device.”

tap on erase this device

  • **Step 2:**Here, select “Continue” to confirm your choice, and follow on-screen instructions to erase the Apple iPhone 8 Plus device. After this, provide your Apple ID password to complete the process, and when the Apple iPhone 8 Plus device eraser is done, the Apple ID will be removed from your MacBook.

press the continue button

Bonus Part: How To Fix Unable To Logout (Change) the Old Apple ID on Mac

Although changing your Apple ID on your Mac is usually a swift procedure, there may be instances where you find it challenging. It’s essential to resolve this matter promptly. The reason is that many essential procedures and services are directly linked to your Apple ID. Here are some common reasons why you might face difficulty logging out of the old Apple ID and their solutions:

1. Ongoing iCloud Backup

While the data is backed up on the iCloud from your Mac, you cannot log out from the Apple ID. It is because, while the data is being uploaded, logging out of Apple ID is restricted to ensure that data is not lost during the process.

Solution

Wait for the iCloud backup to complete before attempting to log out. You can access the backup information through “iCloud” within your Apple ID settings of System Settings. Here, tap “iCloud Drive” and stop syncing to stop the ongoing iCloud backup process.

stop icloud backup process

2. Bug in macOS

Occasionally, macOS may encounter bugs or glitches that prevent you from logging out of your Apple ID. These issues can usually be resolved with software updates or troubleshooting steps.

Solution

To resolve the bugs and glitches within the MacBook, the best option is to update macOS to its latest version. For that, access “System Settings” through Dock and move to the “General” tab. Here, select “Software Update“ to verify if an update is available and if an update is available, use “Update Now” to update the macOS.

press the update now button

3. Apple Server Inactivity

Sometimes, issues on Apple’s servers can disrupt the log-out process. It’s recommended to visit Apple’s System Status page to ascertain the presence of any ongoing server issues.

Solution

You will need to check the official Apple System Status page at https://www.apple.com/support/systemstatus/. Here, you can find out if the problem behind your inability to log out lies with the Apple servers.

check the apple server status

Forgetting a password to your Apple IDis a nightmare for Apple users. Considering the pivotal role of Apple ID in the Apple ecosystem, it’s not surprising that forgetting your Apple ID password can be a concern. Nevertheless, the real question is how to proceed if you find yourself in this predicament. While it may initially appear impossible, rest assured there are solutions available. Where there’s determination, there’s a path forward.

If it is an iOS device where your Apple ID is locked, we have the best tool for you in the form of Wondershare Dr.Fone. This tool enables you to remove Apple ID from the Apple iPhone 8 Plus device without needing a password. Dr.Fone’s iPhone unlocker has the capability to bypass the Apple ID lock permanently. It even works when the Find My/Find My iPhone feature is active on the Apple iPhone 8 Plus device.

You can fully restore access to all your iCloud services and Apple ID features by signing in with a new account. Following are the steps you need to adhere to remove the locked Apple ID from your iOS device using Wondershare Dr.Fone:

  • Step 1: Navigate To Remove Apple ID in Wondershare Dr.Fone

Click “Toolbox” from the left sidebar after launching Wondershare Dr.Fone. From the available options on the screen, choose “Screen Unlock” and select “iPhone” as your device type. Now connect your Apple iPhone 8 Plus to the computer using a USB cable and click “Remove Apple ID“ in Dr.Fone.

click on remove apple id

  • Step 2: Enable Recovery Mode on Your Device

Tap “Unlock Now” and proceed to confirm that your device has setup screen lock and 2FA is enabled. These are necessary steps for the removal process of Apple ID. Next, put your device into Recovery Mode following the guidelines available on-screen.

enable the recovery mode

  • Step 3: Remove the Locked Apple ID

Once your device is in Recovery Mode, Wondershare Dr.Fone will detect its model. You need to choose the iOS version and click “Start” to download the firmware. When it is downloaded and verified, tap “Unlock Now” to initiate the process. The last step involves confirming that you agree to the procedure by typing “000000” into the warning prompt and clicking “Unlock.”

press the unlock now button

Conclusion

In conclusion, this article has provided you with valuable insights into the process of how to change Apple ID on MacBook. We began by highlighting the primary purpose of the Apple ID and discussing the countless benefits it offers. We’ve walked you through two main methods for changing your Apple ID. The first one is using the Settings on your MacBook.

The other included alternative approaches for scenarios like purchasing a second-hand MacBook. We also addressed the issue of forgetting your Apple ID password on iOS devices. For it, we used the specialized software Wondershare Dr.Fone to remove Apple ID without needing a password.

Guide on How To Remove Apple ID From Apple iPhone 8 Plus

Apple products are considered one of the most secure devices, and it is difficult for any second person to breach their system. The Apple ID is the reason behind it, which serves as the main controlling system of Apple products. Apple ID gives access to various functionalities such as the App Store, iCloud, and more. These services ensure the seamless and proper functioning of the Apple iPhone 8 Plus operating system.

However, you may want to remove Apple ID from iOS devices for any reason. Don’t worry; this article has got you covered in this context. It will provide you with an effective guide to how to remove Apple ID from an iPad.

Part 1: What Are the Possibilities That a User Wants To Remove Apple ID From Their iPad?

When it comes to removing an Apple ID from an iPad, the reasons behind such a decision can be pretty straightforward. These are crucial in maintaining privacy and managing one’s digital presence. Some of the key possibilities that lead users to remove their Apple ID from an iPad include:

1. Device Sale or Transfer

When preparing to sell or transfer ownership of an iPad, removing the associated Apple ID becomes essential. This ensures that the new owner can set up their own Apple ID and prevents any data or privacy issues from arising.

2. Privacy Concerns

There are situations where users feel the need to safeguard their personal information or maintain privacy. In this regard, removing the Apple ID from the iPad can be a crucial step. This ensures that no personal data is accessible to others who might gain access to the Apple iPhone 8 Plus device.

3. Switching to a New Apple ID

For a variety of reasons, including changes within an organization or a desire for a clean slate, individuals may opt to transition to a new Apple ID. By deleting the previous Apple ID from the iPad, the transition to the fresh account can occur smoothly, minimizing any potential conflicts or overlaps.

There are instances where an Apple ID is causing technical issues. It can prevent the smooth operation of the iPad, requiring the removal of the existing Apple ID. This can serve as a troubleshooting measure to resolve any persistent problems.

5. Upgrading to a New iPad

When acquiring a new iPad, individuals may wish to transfer their data and settings from their previous device. By removing the Apple ID from the former iPad, users can streamline the data transfer procedure.

Part 2: Primary Ways of Removing Apple ID From the iPad (With Password)

When dealing with the removal of an Apple ID from an iPad, there are multiple approaches available. Each method is designed to accommodate different situations and user choices. Whether you possess the Apple ID password or require a password reset, this guide will lead you through the diverse methods. Summarized below are the top 5 ways for how to remove Apple ID from an iPad:

Way 1: From the Settings

A simple way to eliminate your Apple ID from your iPad involves accessing the Apple ID settings and logging out. This technique works well for individuals who remember their Apple ID password and wish to unlink their account from the Apple iPhone 8 Plus device. Below is a detailed walkthrough to assist you in executing this process:

Instructions: Access the “Settings” application on your iPad and select the Apple ID option. Proceed by scrolling down and choosing the “Sign Out” function. You will then receive a prompt to input your Apple ID password. Upon entering the password, tap “Turn Off” to finalize the procedure by disabling Find my iPad.

tap on sign out option

Way 2: From the iCloud Website

Another effective method to remove your Apple ID from your iPad is by accessing the iCloud website. This method allows you to manage your devices remotely, making it convenient if your iPad is unavailable or lost. Follow these steps on how to remove Apple ID from an iPad using iCloud:

  • Step 1: After logging into the iCloud website using the same Apple ID associated with the iPad, tap “Find My.” It will take you to a screen with a map where all devices linked to the Apple ID are shown.

open the find my app

  • Step 2: Here, select the targeted iPad and click “Erase This Device” from the available three options. It will prompt a confirmation message where you will need to press “Next” and provide the Apple ID password to initiate the process of removing the Apple ID from the iPad.

choose erase this device option

Way 3: From the App Store

You can also eliminate an Apple ID from your iPad by utilizing the App Store. This technique permits you to directly remove your Apple ID from a particular iPadOS device through the settings of the App Store. You can use the following steps to remove Apple ID via the App Store:

Instructions: Access the App Store on your iPad and tap on the “Profile” image from the top right corner to access the updates and settings options. Then, scroll down to the end of the options and choose the “Sign Out” option to remove the Apple ID from the iPad.

proceed with sign out option

Way 4: From iTunes

To remove an Apple ID from your iPad, you can also utilize iTunes. By facilitating a complete restoration, you can effectively refresh the software on the Apple iPhone 8 Plus device. This approach proves especially beneficial when seeking to thoroughly erase the Apple iPhone 8 Plus device’s content and initiate anew. Here are the steps to be followed for how to remove Apple ID from iPad without a password via iTunes:

  • Step 1: Turn off your iPad and connect it to a computer that has the latest version of iTunes. Launch iTunes and put your iPad into Recovery Mode using one of these guidelines:

  • **For iPads with Face ID.**You will first have to press and release the “Volume Up” button. Then repeat the process with the “Volume Down” button and afterward press and hold the “Top” button. Release the button when the Recovery Mode screen appears on your iPad.

  • For iPad with Home Button. At the same time, press and hold the “Home” and “Top” buttons. Keep holding them until you see the Recovery Mode screen, and then release them.

activate the ipad recovery mode

  • Step 2: When your iPad enters Recovery Mode, iTunes will recognize it and offer the options to “Update” or “Restore” it. Select “Restore” and then follow the on-screen instructions to finalize the procedure of removing the Apple ID.

click on restore button

Way 5: From Find My App on Other Device

In case your Apple ID is currently in use on other devices, the Find My service enables you to detach it from the specific iPad. By employing this approach, you can conveniently oversee your linked devices via the Find My application on an alternate Apple device. To facilitate this procedure, here is a detailed, step-by-step walkthrough:

  • Step 1: Launch the “Find My” app on the other trusted iPad or iPhone and tap the “Devices” option. From all the Apple iPhone 8 Plus devices connected to the Apple ID, find and select the targeted iPad.
  • Step 2: After finding the iPad, tap “Erase This Device” and follow it by pressing “Continue.” Finally, confirm your action by tapping “Erase” and providing the Apple ID password.

choose erase this device for ipad

Part 3: Remove Apple ID Without Password by a Powerful Tool - Wondershare Dr.Fone

If the problem of removing Apple ID from your iPad is not resolved, your iPad is not of particular use. This is because an Apple ID is responsible for all the basic functions, and you don’t even know the password. There is a need for a more effective and powerful solution in order to maximally utilize your iPad. This is where the feature of Wondershare Dr.Fone – Screen Unlock (iOS) comes out with its extraordinary ability to resolve such issues.

This software is an easy-to-implement solution in answer to the nonfunctioning of all the remedies mentioned above. It removes screen passcodes face ID and bypasses the iCloud activation lock effectively in no time.

Dr.Fone - Screen Unlock (iOS)

Unlock iPhone/iPad Lock Screen Without Hassle.

  • Simple, click-through, process.
  • Unlock screen passwords from all iPhone and iPad.
  • No tech knowledge required, everybody can handle it.
  • Supports the latest iOS version fully!New icon

4,395,216 people have downloaded it

Key Features of Wondershare Dr.Fone

  • Wondershare Dr.Fone – Screen Unlock removes all types of locks like Apple ID, Face ID, Touch ID, Screen Time Passcode, etc.
  • This tool can bypass the iPhone/iPad iCloud activation lockin a matter of a few seconds.
  • With Wondershare Dr.Fone, you don’t have to worry about security risks as it provides full-time security with advanced encryption.
  • It also removes the MDM if you have forgotten your username and password of your Apple iPhone 8 Plus/iPad.

Step-by-Step Guide Involved To Unlock and Remove Apple ID From iPad

Wondershare Dr.Fone provides you with simple steps to remove Apple ID effectively from your iPad without any effort. Here is the step-by-step guide on the process of how to remove Apple ID from an iPad without a password:

  • Step 1: Move To Remove Apple ID in Wondershare Dr.Fone

The first thing you need to do is download and install Wondershare Dr.Fone on your computer from the official site. Then, launch it, click “Toolbox” from the left side, and choose “Screen Unlock” from the available options. The next part includes identifying your device as “iOS” and moving on to tap “Remove Apple ID.”

proceed with remove apple id

  • Step 2: Enable Screen Lock and Two-Factor Authentication

At this point, you need to connect your iPad to the computer and tap the “Unlock Now” button. Now, Wondershare Dr.Fone will ask you whether you have enabled a screen lock and 2FA on your iPad or not. The answer needs to be affirmative for the process to work. So, if you haven’t done so already, go on to set up a screen lock and enable 2FA.

tap on unlock now button

  • Step 3: Download the Right iPadOS Firmware

Now is the time to put your iPadOS device into Recovery Mode, a process made easier by the given detailed instructions. Wondershare Dr.Fone will detect your iPad model and ask you to pick the right “System Version.” Afterward, tap “Start” to download the firmware and wait for the process to complete.

press the start button

  • Step 4: Complete the Unlocking of the Apple ID

Once the iPadOS firmware is downloaded and verified, click “Unlock Now.” This will initiate a confirmation prompt where you need to enter the code “000000” to confirm you agree to the procedure. Enter the code and click “Unlock” to kickstart the Apple ID removal process, which will take a few moments to complete.

unlock the apple id

Conclusion

In conclusion, this comprehensive guide has provided users with various effective methods for removing an Apple ID from an iPad. Recognizing the importance of this process for privacy, device transfer, and account management, the guide has addressed common scenarios and offered step-by-step instructions for each approach. From the simple settings adjustments and iCloud website methods to utilizing the App Store and iTunes, users have a range of options to choose from.

The provided solutions cater to most scenarios. Yet, for users encountering persistent issues, the use of Wondershare Dr.Fone is recommended. This powerful tool serves as a reliable and efficient means to unlock Apple ID and addresses complex Apple ID removal issues. By following the steps outlined in this guide, users can confidently navigate the process to remove Apple ID from their iPad without a password.

How To Remove Phone Number From Your Apple ID on Your Apple iPhone 8 Plus?

After getting a new device, iPhone users must prepare a unique identification term for their Apple ID. Creating and setting up this ID is not different each time. Not to mention, one can use this one registered ID to access multiple Apple-based features like podcast subscriptions, apps, etc.

While the code is essential, it can become inactive if your registered phone number is no longer available or your change your number. You must remove the phone number from your Apple ID and add a new one.

Unsure about the steps, though? This post covers that, so read ahead.

apple id

Part 1. What is the Purpose of a Phone Number for Apple ID?

Typically, the email is not linked with Apple ID since the function is linked with phone numbers. Apple services-based communication is passed through the Messages app on the iPad, iPhone, iPod Touch, and the Apple ID.

Registering the phone number to Apple ID will allow you to get the necessary account-related messages on your device smoothly. If you do not sign in to iCloud with a SIM card, using Messages or the FaceTime app will become challenging. So, you need to know how to remove your phone number from iCloud or Apple ID when your registered number is inactive.

Part 2. Can You Remove the Trusted Phone Number from Apple ID?

If you want to learn how to remove the number from Apple ID and if possible, the answer is yes and quite quickly. Apple allows users switching to another carrier to remove their already authorized and linked phone number from the Apple ID. This is helpful for two-factor authentication phases so that the Apple iPhone 8 Plus user can avoid getting fully locked out from the account.

Part 3. 3 Ways to Remove a Phone Number from Your Apple ID

If you are wondering about the steps for how to remove an old phone number from Apple ID, there are different styles available. Here are the main processes you can utilize.

Method 1. Remove Phone Number via iPhone/iPad’s Settings

In the matter of how to remove a phone number from an Apple ID, the most effortless process is to go into the Settings app and delete it from there. This is possible if you have your registered phone with you and the Apple ID. Simple access and remove the number.

Step 1: Access the Settings option on your iPad or iPhone device.

Step 2: Tap on the Apple account ID.

Step 3: Reach the Password & Security section.

reach password and security

Step 4: You will see the Edit icon on the right-hand side. Click on it and then tap on the “Add a Trusted Phone Number” option.

Step 5: Add the Apple iPhone 8 Plus Passcode > new phone number.

Step 6: Select Edit again to delete the old phone number. Press Done.

select edit

Method 2. Remove the Phone Number Using a Mac

Users can turn the phone number OFF that they registered to Apple ID through their Mac device. In this context, accessing the FaceTime or Messages app is essential in the context of how to remove phone number from Apple ID via Mac steps.

Step 1: Access the FaceTime or Messages app. Sign in using the same Apple ID you use for the apps on your Apple iPhone 8 Plus.

Step 2: Go to Messages and tap on the Settings option. Then, choose the iMessage selection.

For Facetime, click on the FaceTime option and go to Preferences > General.

Step 3: From the list, choose the tickmark beside the phone number to uncheck it. That will deactivate the phone number for your account.

choose the tickmark

Method 3: Remove Phone Number via Change Apple ID Password

It is possible to change the password for Apple ID in the matter of how to remove a phone number from Apple ID. Adjusting the phone number is the natural next step when you carry out this step, so you can remove the number and use another at this stage.

Step 1: On your iPad and iPhone, tap on the Settings menu.

Step 2: Tap on the icon with your name and click on the Password & Security option.

Step 3: Select the Change Password option.

select the change password option

Step 4: The prompt to add the current Apple ID password, or the passcode, will appear. Add it to confirm, and then insert your new password.

Step 5: Hit the Change Password button.

Step 6: You will get logged out of the account. Sign in with the new password, and the phone number will get removed.

Part 4. How to Remove Apple ID without Password?

All the methods mentioned help remove phone numbers associated with the Apple ID but still require you to access the Apple iPhone 8 Plus device. What if the Apple iPhone 8 Plus device is locked and the necessary details are unavailable, like the password? You can use Dr.Fone - Screen Unlock (iOS) to remove the Apple ID by bypassing the passcode.

It is possible to remove phone number from Apple ID by accessing the Apple iPhone 8 Plus device with simple taps through this app. You have to make the Find My iPhone feature active, and the app will bypass the Apple ID password within seconds.

Best Features:

  • Supported on various iOS and iPadOS devices.
  • Remove all types of lock screens, like Apple ID, Face ID, Touch ID, Screen Time Passcode, etc.
  • Fast process of screen and password bypassing.

How to use it?

Step 1: Download/install/launch the app on Mac/Windows. Select Screen Unlock when the app opens on the interface.

select screen unlock

Step 2: Choose the “Remove Apple ID” option and add the passcode, as instructed. Allow the system to trust the Apple iPhone 8 Plus device for authentication through the following prompt.

choose to remove apple id

Step 3: Put the Apple iPhone 8 Plus device into recovery mode following the on-screen instructions. Then, restart the Apple iPhone 8 Plus device. This will automatically kickstart the unlocking process and will take some seconds.

automatically kickstart the unlocking process

Step 4: Finally, see that Apple ID’s device has been unlocked on the next page.

apple id has successfully removed

Video Guide: How to Remove Apple ID without Password?

Part 5. FAQs about Apple ID Phone Number

  1. How to Add a Trusted Phone Number to Your Apple ID?

The steps for adding the trusted phone number to Apple ID are accessible through Settings > Apple ID icon/name > Password & Security > Edit icon beside the phone number already in use. Click on the “Add a trusted phone number” option and insert the new one. Confirm with your device passcode at the end.

  1. Why Isn’t My Apple ID Accepting My Apple iPhone 8 Plus Number?

Apple ID accepts phone numbers for linking for two-factor authentication. The local number in the region is needed for pairing the number and Apple ID.

  1. Does Changing Apple ID affect Phone Number?

No, the Apple ID and phone number are not connected as features or codes. So, adjusting the Apple ID will not affect your device’s phone number.

Conclusion

Indeed, there are multiple methods you can take to remove the phone number registered to your Apple ID successfully. They are accessible in multiple ways through Mac, iPad, or iPhone settings. If you forgot the Apple ID, you could even remove it using Dr.Fone - Screen Unlock (iOS) . Ultimately, choose the process to trust based on your specific needs.


Also read:

  • Title: How To Change Your iPhone 8 Plus Apple ID on MacBook
  • Author: Alma
  • Created at : 2024-05-19 04:37:51
  • Updated at : 2024-05-20 04:37:51
  • Link: https://apple-account.techidaily.com/how-to-change-your-iphone-8-plus-apple-id-on-macbook-by-drfone-ios/
  • License: This work is licensed under CC BY-NC-SA 4.0.
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How To Change Your iPhone 8 Plus Apple ID on MacBook