We will show you how to easily set Outlook As Default Email Client On Mac.
There are lots of third-party email apps for mac available, such as Postbox, Airmail, Outlook, Thunderbird and Spark that you can use instead of Mail.app. We encourage you to install and use the GoToMeeting Office 365 Outlook Add-In! Using your Mac, simple click File > New Calendar and select iCloud as the location you'd like to create the new calendar. You can add calendars either using the Calendars app on your Mac or through iCloud's website.
If that is the case after your searched for outlook you will see another option 'Outlook configurations' from here you can create a configuration (if your administrator) this says how you are going to sync your outlook data with salesforce.