In this tutorial, I will tell you how to fix error 0x8007520c on an ADFS proxy server. When you open the Remote Access Management Console console, the following page is displayed: This error occurs during a certificate change and the proxy does not have the same fingerprint as the ADFS server. The easiest way to …
In this tutorial, I will explain how to download a file using PowerShell that is on a server accessible in HTTP or HTTPS. This can be particularly useful when administering a server without an interface, where the only browser installed is Internet Explorer or in a script. There are several solutions to download one using …
In this “small” tutorial, I will explain how to create a text file in Powershell and then how to write content in it. In this tutorial, we will see 4 Powershell Cmdlets: We will start by creating the file. Here the file is created in the current folder, it is possible to put an absolute …
In this tutorial, I will explain how to configure the default applications (browser, PDF reader…) using a Group Policy (GPO) in an Active Directory environment. Puzzle of IT services, it is the use of default programs for certain types of files (PDF, Images) or even Internet browser, the configuration of such a group strategy allows …
In this tutorial, I will explain how to delete a mailbox on Exchange 2016/2019, without deleting the user who is linked to this mailbox. On the ECP interface, if you use the trash can icon in addition to deleting the mailbox, this deletes the user in the Active Directory, or it happens in some cases …
In this tutorial, I will explain how to configure a receive connector to send emails outside your organization from Exchange. You have already configured a receive connector on Exchange in order to be able to receive e-mails from applications, copiers or any other devices. Now you need to send mail to external addresses (gmail.com, outlook.com …
In this tutorial, I will explain how to solve error 0x800f0954 with the PowerShell Add-WindowsCapability Cmdlet when trying to install a Windows feature. This error mainly occurs when you use a WSUS server to update your Windows computers and therefore when using the Cmdlet Add-WindowsCapability, it will look for files on the WSUS server. Here …
In this tutorial, I will explain how to easily install nano on Windows (Desktop and Server). If you regularly use Linux, you are certainly familiar with it, for those who do not know nano, it is a command line text editor and it must be said that sometimes it is missing on Windows, particularly when …
In this tutorial, I will explain how to change a mailbox database in Exchange 2016/2019 using PowerShell and the Cmdlet New-MoveRequest. If you don’t like command lines, it’s always possible to do it from the graphical user interface (ECP): Exchange: change a database mailbox. Personally, I prefer to do it in PowerShell which requires less …
In this tutorial, I will walk you through how to schedule computers to automatically shut down using Group Policy. In fact, there is no native functionality in Windows to shut down computers, but we will use Group Policy to deploy a scheduled task to Active Directory domain member computers that will shut them down. Often …