You can change your Microsoft account on your Nokia Lumia by going to Settings > Accounts and then select the account you want to change.
To delete your Microsoft account on Windows Phone, go to Settings > Accounts > Your Account. Tap the account you want to delete and then tap Delete Account. Enter your password and tap Delete again.
It is possible to change the default Microsoft account on your device, but it may not be a good idea. Changing the default account will remove all of your apps and settings from the old account. It will also cause you to lose anything you had stored in the old account’s OneDrive, such as files and folders.
The best way to change your Microsoft account on your Nokia Lumia without resetting it is to turn off the phone and then turn it back on. This will prompt you for a new Microsoft account.
To delete a Microsoft account on a Nokia Lumia 520, go to the Settings app and scroll down until you see Accounts. From there, tap on your account and then tap Delete Account.
To remove Outlook from your Windows Phone, you need to use the following steps:Open the App list on your phone and select Settings.Select System Apps, then choose Outlook Mail & Calendar.Tap Uninstall to remove it from your phone.
Microsoft accounts are linked to Windows 10, Xbox Live, Office 365, Outlook.com, OneDrive, Skype, and other Microsoft services. If you have a Microsoft account attached to any of these services, you cannot remove it.
To delete a Microsoft account, follow these steps:Log in to your Microsoft account.Go to the “Your info” tab and click on “Manage my account”.Click on “Delete your account” and confirm by clicking “Yes”.
To change your Microsoft account email on Windows 10, you will need to log in to the Microsoft account website. Once logged in, click on “Security and privacy” then “Manage your security info.” On the next screen, click on the “Email” tab and enter your new email address in the box.
To change your Microsoft account password on your Nokia Lumia, follow these steps:Touch the “Settings” icon on your home screen.Select “Accounts.”Touch “Microsoft.”Enter your old password and the new password, and then touch “Sign in.