Migrated from old website (first published May 15, 2020) The Server Core App Compatibility Feature on Demand is an optional feature package that can be added to Windows Server 2019 Server Core installations, or Windows Server Semi-Annual Channel, at any time. What ist the App Compatibility Feature on Demand and why install it? App Compatibility,... Continue Reading →
Spoofing Vulnerability CryptoAPI (CVE-2020-0601)
Migrated from old website (first published Jan 14, 2020) As written today on Forbes and confirmed by Microsoft, big spoofing vulnerability in the CryptoAPI was found by NSA in Windows 10, Server 2016 and Server 2019. The CryptoAPI, (crypt32.dll) validates Elliptic Curve Cryptography (ECC) certificates. I recommend you to install todays security patch for Windows... Continue Reading →
How To: Remove unused default apps with Intune
Migrated from old website (first published Oct 6, 2019) Have you ever thinked and searched on how you can easy uninstall/remove the Windows 10 default apps from the devices in an Intune managed environment using Windows Autopilot? Many of my customers have solved this as well as in the environment where System Center Configuration Manager... Continue Reading →
How to: Set time server on PDC
Migrated from old website (first published May 3, 2019) Clients and servers in a domain/forest synchronizes her time from a domain controller. The domain controller itself synchronizes his time from the PDC (primary domain controller). And what about the PDC (primary domain controller)? Where does he synchronize his time from? The answer is, he synchronizes... Continue Reading →
How to: Install secondary domain controller as server core
Migrated from old website (first published May 3, 2019) You have a domain with one or more domain controllers (with desktop experience) already installed. Now you need to install a new domain controller and want to have less effort for updates and better security. Your choice should be a server core installation. Let's see what... Continue Reading →
Windows 10 Version 1809 Issues
Migrated from old website (first published Oct 6, 2018) The October 2nd, 2018 Microsoft has released the new Upgrade of Windows 10, the Version 1809. In multiple Blogs we can read, that there are actually several issues with this release. DON'T INSTALL AT THE MOMENT! At the release date, Microsoft and also Intel posted some... Continue Reading →
Modern management for a modern world with Microsoft Intune – Ignite 2018
Migrated from old website (first published Sep 24, 2018) Modern management for a modern world made easy with Microsoft Intune! What a statement and title for the technical deep dive of todays pre-day session at the Orange County Conference Center in Orlando. But how can you do that? Which systems are required for the configuration?... Continue Reading →
Problem installing the Citrix Online Plug-in on Windows 10 (Citrix Receiver on Windows)
Migrated from old website (first published Oct 17, 2017) The last days I had some troubles with my own Windows 10 Enterprise when I wanted to start a Citrix Desktop in Internet Explorer (also in Google Chrome and Mozilla Firefox). I always became an "Error" similar to this: I have tested to uninstall the Citrix... Continue Reading →
How to Export users from ADSI in Server 2003
Migrated from old website (first published Oct 13, 2017) Recently, with a restricted Server 2003 domain controller with PowerShell 1.0, I had to export the users to import them into another Server 2003 (I know, normally I would say DON'T DO IT! but it is a special system that has no external connection and the... Continue Reading →




