How can I activate the Vtiger Outlook plugin from add-ins?

Follow these steps to enable the plugin from the add-ins section:

1. Go to File. 
2. Click Options.
3. Select Add-Ins. 
4. Click Go.
5. Search for the Vtiger Outlook.
6. Enable the checkbox beside it.

You will find the Vtiger under the Add-Ins section.
To know more about the Microsoft Outlook plugin, click here.