I store all of my contacts in Apple Address Book. Some social media sites offer to scan your Gmail address book to see which of your contacts are available to connect with. If your contacts are in Address Book, these services aren’t able to scan your contacts.
Did you know that you can sync your Apple Address Book contacts with your Google Gmail account (or Exchange, or Yahoo mail)? I didn’t until today. From Address Book, select Preferences > General. Check out those slick little checkboxes at the bottom of the preferences pane.
Just need a simple, one time CSV export from Apple Address Book? Try Address Book to CSV Exporter from Antonio Lore’. This handy tool exports your Apple Address Book to a CSV file, ready for import into Gmail or similar. You can customize the output a bit by ticking which fields to include in the export. This option is hidden in a little + (plus sign) button next to the Export button.
