Windows Server 2022 introduces native support for the HTTP/3 protocol which makes the loading of IIS website pages faster and improves security. The most important feature of HTTP/3 is that…
Using PowerShell for System Administration and Automation Tasks
What Others Are Reading in PowerShell
- Azure and Microsoft 365ExchangePowerShell
Granting Send As and Send on Behalf Permissions in Exchange Server/Microsoft 365
March 17, 2024In on-premises Exchange Server and Microsoft 365 (Exchange Online), you can grant users permission to send e-mails on behalf of another user or mailbox. In this article, we will show…
When you try to install PowerShell modules from the online PSGallery, you may see the following error: Install-Module SqlServer WARNING: Unable to resolve package source ‘https://www.powershellgallery.com/api/v2’. PackageManagement\Find-Package : No match…
- Active DirectoryGroup PoliciesPowerShellWindows 10Windows 11Windows Server 2019
Using Active Directory User Photo as Account Logon Image on Windows
March 24, 2026Most Microsoft Office apps (Outlook, SharePoint, Office365, Skype for Business, etc,) allow using an Active Directory (Azure AD) photo of the currently signed-in user as the user’s avatar in their…
- PowerShellWindows 10Windows 11Windows Server 2019Windows Server 2022
How to Create a Self-Signed Certificate on Windows
March 12, 2024Most Windows administrators, who are familiar with PKI, know about the MakeCert.exetool, which allows to create self-signed certificates. This tool is part of the Microsoft .NET Framework SDK and Microsoft…
- PowerShellWindows 10Windows 11
How to Automatically Disable Wi-Fi When Ethernet is Connected
March 17, 2024If several Wi-Fi networks are available, Windows automatically selects a wireless network with better signal strength (no matter what the speed of this connection is and how many devices are…
- Hyper-VPowerShellWindows Server 2016Windows Server 2019
How to Install and Configure Free Hyper-V Server 2019/2016
March 16, 2024Microsoft Hyper-V Server is a free version of Windows Hypervisor that can be used to run virtual machines. In this guide, we’ll look at how to install and configure Microsoft…
- Active DirectoryGroup PoliciesPowerShellWindows Server 2019
How to Find the Source of Account Lockouts in Active Directory
March 12, 2024In this article, we’ll show you how to track user account lockout events on Active Directory domain controllers, and find out from which computer, device, and program the account is…
- ExchangePowerShellWindows Server 2016Windows Server 2019
How to Enable Maintenance Mode on Exchange Server
March 12, 2024In this article, we’ll show you how to properly put an Exchange Server 2019/2016 host into maintenance mode. You must put your Database Availability Group (DAG) into maintenance mode if…
- PowerShellWindows 10Windows 11Windows Server 2019
How to Reset Network Settings in Windows
March 16, 2024Resetting network settings in Windows is usually the last resort for dealing with complex issues with local network or Internet access. This feature allows resetting network and TCP/IP settings to…