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Jeff Harlow's avatar
Jeff Harlow
Iron Contributor
Jul 26, 2019
Solved

Exchange SSL Hybrid

We currently (and for the past 5 years) have a UC SSL Certificate on our Exchange Server. We are currently configured as a hybrid but all mailboxes have been moved to the cloud. We just haven't actua...
  • Mansihsain's avatar
    Jul 29, 2019

    If you had moved all mailboxes/DNS records and all email traffic inbound/outbound to office 365 from on premises , Than you did not require any certificate at all. AAD connect sync did not use any certificate for syncing attributes from your local AD to Azure AD. Certificate only require for email flow and mailbox migration.

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