Using PowerShell for System Administration and Automation Tasks

In this post, we’ll show how to hide any program from the list of installed apps from the Windows Control Panel. This guide applies to all Windows versions, including Windows…

By default, when you install Office 365/Office 2019, all Microsoft Office apps are installed, including Teams (you can install only specific Office apps using the Office Deployment Tool). MS Teams…

By default, Windows uses TCP port 3389 to connect to the desktop of a remote computer via the RDP (Remote Desktop Protocol). This article describes how to change the default…

This article explains how to install and configure the Remote Desktop Session Host terminal server role on a standalone Windows Server 2022/2019 in a workgroup (without an Active Directory domain)…

A new native package manager, WinGet (Windows Package Manager), appeared on Windows 10 and 11. You can use it to install apps from the command prompt (similar to Linux package…

SID (Security IDentifier) is a unique identifier that is assigned to users, groups, computers, or other security objects when they are created in Windows, an Active Directory domain, or an…

Microsoft Graph API allows you to access any objects in the Azure AD (Microsoft 365) tenant using a single REST API point (https://graph.microsoft.com). You are likely to think that it…

The Get-ADUser is the most commonly used PowerShell cmdlet for retrieving Active Directory user information, including attributes like usernames, email addresses, account activity, group memberships, contact details, job titles, organizational…

In this article, we’ll look at what UPN (UserPrincipalName) suffixes in Active Directory are, how to add alternative suffixes in an AD forest and change UPN suffixes of Active Directory…

When managing a large fleet of servers and workstations, it is useful to have basic information about the computer displayed on the system desktop. For example, it can include the…