Month: September 2019

Windows 10 MDM troubleshooting

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This week another new blog post related to Windows 10 MDM. In the recent weeks I’ve discussed policy refresh, some configurations and now some troubleshooting. This post is also triggered by my previous as I used the MDM Diagnostics Tool (MdmDiagnosticsTool.exe) as an example. Based on that example I’ve received some requests for more information. There are more useful tools like dsregcmd, but this post will focus on the MDM Diagnostics Tool, as there’s not that much information available. In this post I’ll provide information about the usage and results of the MDM Diagnostics Tool as having the right information is really useful for troubleshooting Windows 10 MDM managed devices. Introduction of the MDM Diagnostics Tool The MDM Diagnostics Tool is a command line tool …

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Triggering devices to upload (diagnostic) files to cloud storage

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This week is all about triggering Windows 10 devices to upload (diagnostic) files to cloud storage. That can be very useful for gathering information and diagnosing potential issues. Starting with Windows 10, version 1903, Microsoft added additional functionality to the DiagnosticLog CSP. The DiagnosticLog CSP is used for generating and collecting diagnostic information from the device and the additional functionality enables triggering devices to upload existing event logs, log files, and registry values to cloud storage. That actually opens the route to some really nice scenarios regarding the collection of information on MDM managed Windows 10 devices. I’ll start this post by providing some information about the required setting, followed by going through the steps of configuring that setting. I’ll end this post by showing …

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Enable password-less sign-in with security keys

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This week is all about enabling password-less sign-in with security keys on Windows 10. I know that a lot has been written about that subject already, but it’s that big that it still deserves a spot on my blog. Especially the Microsoft Intune configuration belongs on my blog. In this post I’ll show the required configurations that should be performed, by an administrator and the the user, to enable the user to use a security key as a sign-in method. My user will use a Yubikey 5 NFC security key. I’ll start this post with the authentication method policy that should be configured in Azure AD, followed by the steps for a user to register a security key. I’ll end this post by showing the …

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Windows 10 MDM policy refresh

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This week is all about the Windows 10 MDM policy refresh. More specifically, the policy refresh behavior starting with Windows 10, version 1903. Starting with Windows 10, version 1903, the policy refresh got a lot more interesting. Before Windows 10, version 1903, the policy refresh would simply tattoo the settings once during the device checking. Starting with Windows 10, version 1903, the settings that are implemented by the Policy CSP are actually refreshed during the device check-in. Not just tattooed once, but actually re-applied when for example adjusted by the user. Also, similar to that, those settings are also removed when no longer assigned. In this post I’ll have a look at the triggers for a device check-in, the different device check-in actions and the …

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Real-time application installation for devices

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This week a new blog post again! During my vacation, I’ve been looking at some statistics of my blog and I noticed that my posts about app deployment related subjects are getting a lot of traction lately. That was a trigger for to make this post about a really nice application deployment feature that’s introduced in Configuration Manager, version 1906. That feature is to install applications for a device. The really nice part of this is that it uses the client notification channel to create a real-time application installation experience. In this post I’ll quickly go through the prerequisites, followed by the application deployment configuration. I’ll end this post by looking at the application installation trigger and the corresponding application requests. Optional feature Let’s start …

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