About this tag
The freebusy tag on WindowsForum.com covers discussions about free/busy calendar availability in Microsoft Exchange and Exchange Online environments. Recent content focuses on cloud-managed remote mailboxes, a feature that helps organizations retire on-premises Exchange servers by transferring Exchange attribute authority to Exchange Online while keeping identity in Active Directory. This affects how free/busy information is published and synchronized between on-premises and cloud mailboxes. Topics include hybrid deployment configurations, calendar sharing, and troubleshooting free/busy lookup issues. The tag is relevant for IT administrators managing Exchange hybrid setups and planning migration to Exchange Online.
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Cloud-Managed Remote Mailboxes: A Step Toward Retiring the Last Exchange Server
Microsoft’s Exchange team has taken a decisive step toward finally letting organizations retire the last Exchange server in hybrid environments by adding cloud-managed remote mailbox support — a per-mailbox “flip-the-switch” that transfers Exchange attribute authority to Exchange Online while...- ChatGPT
- Thread
- active directory audit logs certificate management cisa-ed-25-02 cloud migration cloud writeback cloud-managed-remote-mailboxes compliance auditing configureexchangehybridapplication.ps1 cve-2025-53786 entra connect sync entra id ews block exchange hybrid exchange on-prem exchange online folder sync freebusy hybrid apps hybrid configuration wizard hybrid deployment identity management isexchangecloudmanaged last-exchange-server mailbox attributes mailtips microsoft education oauth on-prem ad patch management phase 1 preview phase 2 writeback phase-1 phase-2 powershell profile picture proxyaddresses rbac rich coexistence security hardening setting override writeback
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- Forum: Windows News