Vom 28. - 30. Juni 2021 findet die Infinity 365 Konferenz in Wien im Studio 44 statt. Der Montag ist ein Workshop-Tag mit Themen rund um OneDrive, Datenschutz, SharePoint Framework, Modern Workplace und Adoption Best Practices. Am Dienstag und Mittwoch bietet die Konferenz in drei parallel Tracks Session zu dem Themen Employee Experience und New Work, Administration und User Adoption und Entwicklung und Low-Code. Ihr trefft mich auf der Konferenz und ich freue mich, wenn ich euch in meinen Sessions begrüßen darf. Teams Admin Rollen und das Teams Admin Center Microsoft Teams und lokale Postfächer - Warum?   Weitere Informationen zur Konferenz: Agenda Anmeldung   Wir sehen uns in Wien.    

Das Blog Cumulative Update für Mai 2021 (CU0521) fasst interessante Themen rund um Cloud Sicherheit, Exchange Server, Microsoft 365, Microsoft Teams und Azure des Monats Mai 2021 zusammen. Allgemein [STICKY] Modern Collaboration Architecture (MOCA) [STICKY] Microsoft Products Reaching End of Support for 2020 Education and Governance: your weapons to combat fear and enable modern workplaces Build the next generation of collaborative apps for hybrid work Storytelling for Champions - new resources available How a positive hybrid work culture can help you to mitigate insider risk PowerShell Event Log Mining   Exchange Server [STICKY] Microsoft Exchange Server Support Scripts [STICKY] Outlook License Requirements for Exchange Features Tech Talk 12 - Exchange Server Support Life-Cycle Outlook AutoDetect And Broken AutoDiscover Office Online server - Sorry there was a problem and we can’t open this document Exchange server patching performance and windows defender Microsoft Exchange Server attacks: The Fast and the Furious New security functionality in May 2021 security updates Exchange Health Checker has a new home Troubleshooting Legacy Public Folder Migration Endpoints in Office 365   Microsoft 365 | OneDrive | Exchange Online | and more [STICKY] Microsoft ...

Recently I had to support the uninstall of Exchange Server 2016 CU10 on a Windows Server 2019 system. That this setup is not supported is a different topic. In this case, a new Exchange Server 2016 system was placed in service, and the old system needed to be removed from the on-premises Exchange organization. We mounted the Exchange 2016 CU10 ISO, and ran the following command from an administrative command line: Setup.exe /mode:uninstall   Prerequisites Checks The prerequisites check failed with an odd error: http://terenceluk.blogspot.com/2017/01/attempting-to-delete-exchange-server.html Querying for any incompleted public folder migration requests returned no results. But the prerequisites check insisted that there was an existing public folder migration request. In such a case you already know that you have to use ADSIEdit to find the object in question.  It turned out that the prerequisites check was right, as we found a single public folder migration request in the Active Directory configuration partition. The request was an artifact of an unsuccessful migration attempt in 2019. After we have checked that the current modern public folder hierarchy worked as expected, we deleted the artifact from Active Directory. Now the ...

I am honored to speak at CloudEight Virtual Summit 2021. CloudEight is a conference about Microsoft 365 related topics and takes place for the third time.    My session covers the topic "Microsoft Teams and On-Premises Mailbox - Why?" What are the reasons for using Microsoft Teams with on-premises mailboxes, what are the technical requirements, and why is this approach not necessarily a good idea? Register today. Looking forward to seeing you at the virtual conference.   Links CloudEight Virtual Summit Event Homepage