To change the arrangement, open the View menu and point to Arrange By. Click any of the arrangement options and Outlook immediately changes the order in which your email messages appear.

Then, navigate to the Security tab and click Change my password. Verify your identity, enter old and new passwords, and click ...

You can configure Outlook to display ... line instead of two by clicking View, Arrange By, and Custom. Click Other Settings, and then uncheck the box reading Use Multi-line Layout In Widths Smaller ...

Sometimes, you may want to modify the signature in your Outlook email due to a change in job title, new contact details, ...