To edit your public profile on LinkedIn, log into your account and select "Privacy & Settings" from the dropdown menu next to your profile photo. From there, click the link to "Edit your public profile" where you can use checkboxes to select which parts of your profile you want to make public before clicking "Go back to Settings" to save your changes.

1. Editing Your Public Profile
on LinkedIn

2. Log in to your LinkedIn account

3. Mouse over the icon of your photo at
the far right of the home screen and
select “Privacy & Settings”

4. Click the link “Edit your public profile”

5. Use the checkboxes at the right to select which parts of
your profile you’d like public. After you’ve made your
selections, click “Go back to Settings.”