Exporting contacts from other mail providers
Importing contacts by CSV
You can quickly export your Gmail Contacts list into a CSV file. Here's how: at the top-left corner of your Gmail page, then choose Choose whether to export all contacts or only one group. Select the format in which you'd like to export your contacts' information. Please note, some of these formats can lose some contact information. To transfer contacts between Google accounts, use the format. This is the recommended way to back up your Google Contacts. To transfer contacts to Outlook, Yahoo! Mail, Hotmail, or various other apps, use the To transfer contacts to Apple Addr...
