Change your Mac's user account home directory name, short name, and full name with this Mac account management tip. How to Change Mac User Account and Home Directory Name Share Pin Email Print. In the Users and Groups preference pane, click the lock icon in the bottom left corner and supply your administrator password. This may be the.
Changing Your Login Icon Your login icon represents your face within the world of your Mac. It’s used as your buddy icon for online messaging in iChat, it appears next to your personal information in the Address Book, and you see it every time you log in. You can use one of the built-in pictures, or you can add any picture you like—your photo or anything else. Choose Apple menu, System Preferences. Click the Users & Groups button to see your choices. Click the Password button; then click your picture and choose Edit Picture (the notepad icon) in the pop-up menu.