Please check this out: https://help.salesforce.com/HTViewHelpDoc?id=outlookcrm_side_panel_set_up_publisher.htm&language=en_US
Your Salesforce edition determines which side panel features your reps can access and how you set up reps to use the side panel publisher.
- Verify that you’ve set up Create a Record global quick actions for each action you want to be available in your reps’ side panel publisher menus.
- Add the actions to the appropriate publisher layout.
- For Contact Manager or Group Editions, add global quick actions to
your reps’ side panel publisher menus with the global publisher
layout editor. Any global quick actions you add to the side panel are
displayed for all features you’ve configured that leverage global
quick actions. The side panel publisher, however, displays only
actions with the action type Create a Record.
- For Professional, Enterprise, Performance, Unlimited, or Developer
Editions, add global quick actions to your reps’ side panel publisher
menus with the side panel publisher layout editor. You can create
multiple side panel publisher layouts to give different reps access
to different side panel publisher menus.
- Assign side panel publisher layouts to your reps.
For Contact Manager or Group Editions, assign your global publisher layout to user profiles to give reps access.
For Professional, Enterprise, Performance, Unlimited, or Developer Editions, assign your side panel publisher layout to user profiles to give reps access.