How to Change the Default Font and Size in Outlook
How can I modify my Outlook signature?
Navigate to File > Options > Mail > Signatures > Signatures and Stationery in Outlook to modify your signature. Change your signature, or choose New to start over. Create or modify your signature in Outlook mobile by going to Settings > Signature.
How do I modify my Outlook password?
To change your Outlook password in Windows, go to File > Account Settings > Account Settings, choose the account, and click Change. Change your password. Go to Tools > Accounts on a Mac, choose an account, then type a new password.
How do I modify Outlook's time zone?
Go to File > Options > Calendar > Time Zones in Outlook desktop and choose the desired time zone to change the time zone. Visit Settings > View All Outlook Settings > General Category > Language and Time on Outlook.com. Choose a different time zone by clicking the drop-down menu for Current Time Zone.