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MCCLOUD CLOUD
Microsoft Exchange, Identity, Security and Compliance, Mobile Device Management and PowerShell blog.

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Demystify Exchange resource forest
This article covers following topics:
- How to deploy an Exchange Resource forest
- How to Operate
- How to decommission Exchange Hybrid
Mar 20, 2024


How to change ImmutableID for a DircSynced User.
During a running project, we were facing a problem with a provisioning of an AzureAD-User and his mailbox. During first Dir-Sync user got...
Sep 27, 2023


Demystify Exchange-mailbox migration
My very fist Microsoft Exchange version was V4.0 and my first Exchange Migration was from V4.0 to Microsoft Exchange 2000. It was very...
Jun 8, 2023


Demystify custom-claim rules
Custom claim rules allow administrators to define logic-based rules that transform, or add claims based on various conditions, or...
May 17, 2023


Demystify Federation Provider
In this article I will provide you a maximum overview of a Federation-Provider from the perspective of Cloud-, or Hybrid-Computing. This...
May 11, 2023


Demystify Identity Provider (IDP)
Demystify identity provider
Apr 6, 2023


Demystify Autodiscover
Autodiscover is the most important feature of Exchange. It gives a maximum of usability for every user and maximum of capability for...
Sep 17, 2022


What to do if powershell modules can not be loaded after a successfull installation?
Proof which locations on your pc are already configuration as $ENV for PowerShell Output is showing which directories are already in use...
Aug 23, 2022


Demystify Exchange Hybrid (HMA) calender availability
In the year 2008, Microsoft started Microsoft Exchange as a Cloud-Service. It doesn’t mean that, Microsoft moved their infrastructure in...
Aug 23, 2022


Demystify Hybrid-Join
What is hybrid-join?
Why do you need hybrid-join?
How can computer object be synchronized to Azure AD?
What are main infrastructure requirem
Aug 23, 2022
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