Update Microsoft Verification Method To add or update your Security information, select  Update Info  on the Security info tile. The Security info page will show all the authentication methods currently configured for your account. From here, you can change or delete existing methods or add new ones.  To change an existing method, select the  Change  option next to the method you would like to change. Selecting  Delete  will remove it from your account. To add new methods to your account, select the  Add sign-in methods . Select the method you would like to add to your account and follow the prompts to complete the setup.