Solved: How do I fix “A reboot from a previous installation is pending” error?

Problem Symptom: “A reboot from a previous installation is pending” error display when installing Microsoft Exchange, applying cumulative update, or installing the upgrade using GUI management tools. Even after reboot the server, the same error will prompt. The detailed error message as below: A reboot from a previous installation is pending. Please restart the system …

MC271629: Outlook on the web: Project Moca migrating to Outlook board view

Thank you for using the public preview (MC224257) of Project Moca! It was a success, and we will begin migrating content from Project Moca to the new Outlook Calendar board view in July. All boards and content will be migrated and users will not lose any data. This message is associated with Microsoft 365 Roadmap …

MC244733: Customization for Quarantine Notification and Alerts in Microsoft Defender for Office 365

We are making it possible for you to customize quarantine notifications with your organization logo, custom display name, and a custom disclaimer. This message is associated with Microsoft 365 Roadmap ID 64781. With this update, tenant administrators will be able to add various customized components to quarantine notifications and alerts, such as an organization logo, …

MC244732: Request Release workflow for quarantined messages with custom policy and folder

With this new quarantine policy, tenant admins will be able to configure end user access to messages quarantined by the Exchange Online Protection (EOP) anti-spam, Microsoft defender for office 365 (MDO) anti-phishing, anti-malware and Microsoft defender for office 365 (MDO) safe attachment policies. End users will also now have a process to request message release. …

MC267584: Microsoft Exchange Online Configuration Change for online meetings by default

Whether you’re working from home or meeting with people in other locations, we will be making a change so that all meetings created in Outlook will automatically be online to allow everyone to attend. This will rollout on desktop, web, mobile and Mac. This message is associated with Microsoft 365 Roadmap ID 81995. This setting …