how to change your sign in phone number microsoft account

Under 'Change your photo', select Upload a new photo, and then browse to find and choose the image file you want to use.

If you want to make changes to the email addresses or phone numbers associated with your Microsoft account, use our guided support tool below to help you update the right information in the right way.

In the window that opens, choose the picture icon ( Add or change your picture) to the left of your name. Add, remove or update an email address or phone number.

You can make the new email or phone number the primary alias by selecting Make primary. Select either Add email or Add phone number and we’ll take you through the process of verifying your contact details and adding it to your account.

In the top right corner, select the picture icon ( Account manager). Go to Manage how you sign in to Microsoft and sign in to your account.

(Do not select anything on the sign-in pages other than Next and Sign in.) When prompted, confirm your identity with Two-Step Login (Duo), and then choose whether to stay signed into your Microsoft 365 account. If you see a 'Sign in' prompt, enter your IU username followed by (do this no matter what your email address is), and then, at the password prompt, enter your IU passphrase. Other users also may have to sign out and sign in again to see your new picture.

To see your new picture in Microsoft Teams, you may need to sign out and then sign back in.

After you modify your picture, it may take up to 24 hours for the change to appear in all applications.

How to change your sign in phone number microsoft account