Proofpoint set up guides as of 06-22-2022.
The most recent Proofpoint set up guides as of 06-22-2022. https://help.proofpoint.com/Proofpoint_Essentials/Email_Security/Administrator_Topics/hostedemailservices/Configuring_Office_365_for_Proofpoint_Essentials https://help.proofpoint.com/Proofpoint_Essentials/Email_Security/Administrator_Topics/050_importing/Azure_Active_Directory_Sync_Guide_-_New_API_Version. […]