Choose and Configure Your Preferred Method for Connecting to Microsoft® Exchange | Salesforce
Choose whether you’d like to connect Microsoft Exchange to Salesforce using an Exchange service account, or OAuth 2.0, and then set up that connection. Connecting using OAuth 2.0 requires a Microsoft Office 365 account.
|Available to manage from: both Salesforce Classic and Lightning Experience|
|Available in: Professional, Enterprise, Performance, Unlimited, and Developer Editions|