HOW TO UPDATE EMAIL PASSWORD ON IPHONE
The following steps needs to be taken 5-10 minutes after you’ve change your domain account password on your laptop.
- Go to Settings -> Passwords & Accounts
- Select O365
- Click on the your email address on the Account name.
- Update your password by clicking the Password field and once completed, click the DONE option on the upper right corner.
https://competenz.freshservice.com/support/solutions/articles/5000059034