Find out fast if your IIS webservers have EnableTrailerSupport enabled for https.sys in the registry. Here is a small PowerShell method.
Tag: Windows Server 2019
How-to fix “Get-MpComputerStatus : The extrinsic Method could not be executed.”
This is how I resolved the error message “Get-MpComputerStatus : The extrinsic Method could not be executed.”, in my specific situation. In my situation, I had Windows Defender Antivirus disabled per GPO (“Turn off Windows Defender Antivirus” in Computer Configuration/Administrative Templates/Windows Components/Windows Defender Antivirus). And I wanted to enable Windows Defender in a new GPO, on a specific set of computers.

Install and setup IIS Manager for Remote Administration in Windows Server IIS (step by step)
Install IIS Manager in Windows 10 and Windows 11. Learn how to install and configure IIS Manager (InetMgr) for Remote Administration of your Windows Server IIS web server, in Windows 11/10. You can use IIS Manager to administer various components of your website through a graphical user interface (GUI), if it’s hosted in IIS. This post also shows how to install IIS Web Management Service (WMSVC) on Server Core using PowerShell.

Manually install OpenSSH in Windows Server
How to install OpenSSH Server in Windows Server Core using PowerShell. In this tutorial, you’ll learn how to install Microsoft SSH Server in Windows Server 2022

WMI Filters for Group Policy to manage Windows Server versions
Using the Windows Management Infrastructure, or WMI, Windows admins can create filters to apply GPOs more granular on specific versions of Windows Server. In this post I provide some basic examples. Example WMI filters for you to use in Group Policy Objects (GPOs) to target and manage specific Windows Server versions like 2012R2, 2016, 2019 and Windows Server 2022.

IIS 10.0 FTP IP Security allow list
In this post I’ll show you how to configure an IP whitelist for IIS FTP Server using PowerShell iisadministration and webadministration modules. Secure your Windows Server FTP service (FTPSvc)

IIS backup and restore
How to easily backup and restore websites and IIS configuration using appcmd or PowerShell. If you are using Windows Server IIS as your web server software, it is important to make regular backups. Luckily, using appcmd or PowerShell, this is quite easy.

Install Windows Server Servicing Stack Updates (SSU) using PowerShell
Install Servicing Stack Updates (SSU) for Windows Server 2012R2, 2016 and Windows Server 2019 using PowerShell, without downtime. Because they must be installed prior to your normal Windows Server security updates, you can install them anytime you want to during the day. Here’s a small PowerShell example to do so.

Enable NTFS long paths GPO in Windows Server 2022, 2019 and Windows Server 2016
Windows Server 2016 was finally released last week, meaning we can finally lift the idiotic 260 characters limitation for NTFS paths. In this post I’ll show you how to configure the Enable Win32 long paths setting for the NTFS file system, through Group Policy (a GPO). The NTFS long paths GPO is also still required for Windows Server 2022 and 2019.