“Domain Controller Enforcement mode” will be activated as of 9 February 2021

With the security update of 11 August 2020, Microsoft has addressed a security vulnerability (CVE-2020-1472). This has not yet been closed automatically, as compatibility problems may occur. How to close the vulnerability beforehand is explained in KB article 455722.

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Changes in Windows 10 Insider and Office channels

The Windows 10 Insider and Office Insider programs are again subject to changes. On Windows, rings will become channels, so it will be adapted to the Microsoft Edge Chromium Browser. This will also be the case for Microsoft teams. Microsoft Office already had channels, but the names and some other details will change.

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Setting up Office 365 – Part 2

This article is part of my migration from my old Office 365 to my new Microsoft 365 Tenant. It is also about setting up Office 365, the other Microsoft 365 topics will follow later. I also have written this article intentionally so that it can also be used for setup outside of a migration scenario. Part 1 was about choosing the right edition, setting up the account and configuring the domains and DNS.

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Which Office version works with Windows 10?

Often the question arises during a rollout: Is our Microsoft Office version still supported with Microsoft Windows 10? The first glance should always be at the current lifecycle of Microsoft Office. You can also find a nice overview in my article “Product Lifecycles – The Forgotten Being“. Depending on the remaining time of the life cycle of the Office program, a migration with Windows 10 can also be useful.

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Windows WinRM over HTTPs

Windows Remote Management is no longer a way to think in today’s world. But why do we do it unencrypted? Normally the authentication is done by Kerberos. That’s secure enough for most people. However, Kerberos also has limitations, for example when using local accounts.

In the standard system, communication is via HTTP via TCP port 5985. Why not HTTPS? This is possible, the port TCP 5986 is intended for this. Unfortunately, this is not only missing in the firewall rule templates but also has a few barriers still in the way. We take care of these barriers today.

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