Why Can't Other Users See the "About" Section of My Profile Page?

If you'd like to have your full Profile viewable to those other than your connections, please edit your Privacy Settings:

1. Select the “Down Arrow” -  - icon next to your Profile Picture in the top toolbar.
2. Click the “Settings” option in the drop-down menu.
3. Click “Privacy” on the left side panel.
4. Uncheck the “Only show Profile to my connections” option.
5. Click the "Save Privacy Settings" button.