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    • Windows 11
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    • Exchange Server
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    • VMware
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    • Proxmox
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Windows Server: Administration Guides

Step-by-step tutorials and comprehensive courses covering Windows Server installation, configuration, administration, and management. Learn to deploy server roles, manage Active Directory, configure networking, automate tasks with PowerShell, and implement security best practices for Windows Server 2012, 2016, 2019, and 2022 editions. Ideal for beginners and IT professionals seeking practical, hands-on knowledge to master Windows Server environments.

How to Install RSAT (Remote Server Administration Tools)...

March 24, 2026

Fix: Remote Desktop Licensing Mode is not Configured

August 24, 2023

Managing Windows Firewall Rules with PowerShell

March 11, 2024

How to Convert (Upgrade) Windows Server Evaluation to...

March 15, 2024

How to Delete Old User Profiles in Windows

March 15, 2024

How to Enable Wireless Network (Wi-Fi) on Windows...

March 16, 2026

Install and Manage Windows Updates with PowerShell (PSWindowsUpdate)

March 17, 2024

Start Menu or Taskbar Search Not Working in...

April 24, 2026

How to Refresh (Update) Group Policy Settings on...

March 24, 2026

Software RAID1 (Mirror) for Boot Drive on Windows

February 24, 2025

Windows 10 and 11 Tutorials for System Administrators

Guides and technical tutorials for system administrators, focusing on the configuration, deployment, and management of Windows 10 and Windows 11 desktop operating systems. Step-by-step instructions on installation, deployment, policy configuration, security hardening, and administrative tools to optimize Windows enterprise environments.

How to Repair EFI/GPT Bootloader on Windows 10...

March 16, 2024

How to Restore Deleted EFI System Partition in...

March 11, 2024

How to Allow Multiple RDP Sessions on Windows...

April 14, 2026

How to Run Program without Admin Privileges and...

June 8, 2023

How to Install RSAT (Remote Server Administration Tools)...

March 24, 2026

Wi-Fi (Internet) Disconnects After Sleep or Hibernation on...

March 15, 2024

How to Repair Windows Boot Manager, BCD and...

March 11, 2024

PowerShell: Get Folder Size on Windows

April 2, 2024

Fix: The Computer Restarted Unexpectedly or Encountered an...

May 16, 2024

How to Download Offline Installer (APPX/MSIX) for Microsoft...

February 20, 2026

Group Policy (GPO) Guides for Admins

Clear, concise tutorials on creating and managing Group Policy Objects to control user and computer settings, enforce security, and streamline network administration in Active Directory environments.

  • Configuring Firewall Rules With Group Policy
  • How to Copy Files or Folders to All Computers with GPO
  • Updating Group Policy Administrative Templates (ADMX) Files
  • Active Directory Password Policy
  • Applying Group Policy troubleshooting guidance
  • Deploying printers via GPO
  • Running PowerShell scripts using Group Policy
  • Local Groups Policies export and import on Windows

Refresh AD Groups Membership without Reboot/Logoff

March 15, 2024

Fix: Remote Desktop Licensing Mode is not Configured

August 24, 2023

How to Find the Source of Account Lockouts...

March 12, 2024

How to Delete Old User Profiles in Windows

March 15, 2024

Allow Non-admin Users RDP Access to Windows Server

March 16, 2024

How to Refresh (Update) Group Policy Settings on...

March 24, 2026
enterprise

Active Directory: Setup, Configuration, and Best Practices

Step-by-step tutorials and comprehensive resources for installing, configuring, and managing Active Directory Domain Services (AD DS). Learn how to set up domain controllers, design forest and domain structures, create users and groups, and implement security best practices.

  • Updating AD Group Membership Without Restart or Logoff
  • How to Detect the Source of Account Lockout in Active Directory
  • Adding an Additional Domain Controller To an Existing AD Domain
  • Active Directory Health Check
  • Get-ADDomainController: How to Get Domain Controller Information with Powershell
  • How to Transfer os Seize FSMO Roles in Active Directory
  • Active Directory Backup Best Practices
  • How to Reset Domain Admin Password in Active Directory
  • Fix Trust Relationship Failed Issue without Domain Rejoining
  • How to Extend Password Expire Date in Active Directory
  • How to Find Inactive Accounts in Active Directory

Refresh AD Groups Membership without Reboot/Logoff

March 15, 2024

How to Find the Source of Account Lockouts...

March 12, 2024

Allow Non-admin Users RDP Access to Windows Server

March 16, 2024

Unable to Access SYSVOL and NETLOGON folders from...

May 10, 2023

Extend an Expired User Password in Active Directory

December 23, 2024

How to Refresh (Update) Group Policy Settings on...

March 24, 2026

Enterprise Virtualization Platforms

Expert guides and tutorials for system administrators on VMware, Hyper-V, and Proxmox virtualization. Covering installation, configuration, management, and optimization to build robust and scalable virtual environments.

How to Enable and Configure Hyper-V Remote Management

June 8, 2023

How to Install and Configure Free Hyper-V Server...

March 16, 2024

How to Assign (Passthrough) a Physical GPU to...

June 11, 2024

Enable Hyper-V on Windows 10/11 Pro and Home...

February 19, 2026

Poor Network Performance on Hyper-V VMs in Windows...

February 20, 2023

USB Device Passthrough (Redirect) to Hyper-V Virtual Machine

March 15, 2024

PowerShell Scripting Tutorials

Practical guides to automate and manage a wide range of IT tasks using PowerShell. Learn how to streamline system administration, Active Directory, network configuration, software deployment, Microsoft 365 management, and more through powerful scripting and cmdlets.

How to Install RSAT (Remote Server Administration Tools)...

March 24, 2026

Wi-Fi (Internet) Disconnects After Sleep or Hibernation on...

March 15, 2024

Fix: Remote Desktop Licensing Mode is not Configured

August 24, 2023

PowerShell: Get Folder Size on Windows

April 2, 2024

How to Download Offline Installer (APPX/MSIX) for Microsoft...

February 20, 2026

Managing Windows Firewall Rules with PowerShell

March 11, 2024

Protecting Remote Desktop (RDP) Host from Brute Force...

February 5, 2024

How to Find the Source of Account Lockouts...

March 12, 2024

How to Delete Old User Profiles in Windows

March 15, 2024

How to Enable Wireless Network (Wi-Fi) on Windows...

March 16, 2026

VMware:Install and Configure Guides

Detailed walkthroughs for installing VMware ESXi, vCenter Server, and VMware Workstation Player, including configuration of virtual machines, network settings, and storage options to optimize your virtual infrastructure.

  • VMware ESXi: Create VMFS Datastore on USB Drives
  • Configuring iSCSI Datastore on VMware ESXi
  • Add Drivers into VMWare ESXi Installation Image
  • Adding Sound Controller to a VMWare VM
  • Using Free VMware vSphere Hypervisor
  • Adding an ESXi host to the VMware vCenter (vCSA)
  • Reset VMware ESXi root password
  • Disable the Virtual Machine Auto Suspend Feature in VMware Workstation/Player

Configuring iSCSI Datastore (LUN) on VMware ESXi

March 15, 2024

Adding Drivers into VMWare ESXi Installation Image

March 13, 2024

Adding a Sound Card to a Virtual Machine...

March 15, 2024

Adding External USB Storage Drive to VMware ESXi

December 18, 2024

How to Fix ‘An Operating System Wasn’t Found’...

August 24, 2023

How to Install Free VMware Hypervisor (ESXi)

March 17, 2024
    Windows 10Windows Server 2016Windows Server 2019

    Enable and Configure Offline Files on Windows 10 and 11

    Offline Files feature in Windows 10 allows you to make certain shared network folders and files available offline even if your computer is not connected to the corporate network. In this article, we will show how to enable and configure Offline Files on Windows 10 and Windows Server 2019 manually and using GPO.

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  • PowerShellWindows Server 2019Windows Server 2022Windows Server 2025

    Basic Commands to Configure Windows Server Core

    March 24, 2026

    In this article, I tried to describe the basic cmd and PowerShell commands that are useful for configuring and managing Windows Server Core hosts. I think this guide will be…

  • Windows Server 2016Windows Server 2019Windows Server 2022

    How to Install and Activate the RDS Licensing Role and CALs on Windows Server

    February 13, 2024

    The Remote Desktop Licensing server is used to issue and track RDS client terminal access licenses (CALs). Microsoft’s licensing policy requires all users or devices connecting to desktop sessions on…

  • PowerShellWindows 10Windows Server 2016

    Checking Active TCP/IP Connections on Windows with PowerShell

    March 17, 2024

    Many administrators usually use the netstat console tool or graphic TCPView to display information about active TCP/IP connections and open TCP ports in Windows. Instead of netstat, you can use…

  • Windows 10Windows Server 2019

    Using RDCMan (Remote Desktop Connection Manager) on Windows

    May 10, 2023

    RDCMan (Remote Desktop Connection Manager) is a convenient RDP connection manager for Windows system administrators. It allows to manage multiple RDP sessions in a single window, create tree-like structures with…

  • Hyper-VPowerShellVirtualizationWindows Server 2019

    Import, Export and Clone Virtual Machines in Hyper-V

    January 19, 2022

    Unlike VMWare, Hyper-V has not got a built-in feature to clone virtual machines (cloning is available only in Virtual Machine Manager). To create a full copy of an existing VM,…

  • Active DirectoryGroup PoliciesWindows 10Windows 11Windows Server 2022

    Updating Group Policy Administrative Templates (ADMX)

    February 27, 2026

    Group Policy Administrative Templates contain settings that allow administrators to conveniently configure various Windows settings, components, and third-party software. In this article, we will look at how to install new…

  • Group PoliciesWindows 10Windows 11Windows Server 2022

    How to Disable the Open File Security Warnings on Windows

    March 12, 2025

    When trying to run an EXE, MSI, BAT, CMD, or other executable file type from a local drive or shared network folder in Windows, you may see the Open file…

  • PowerShellWindows Server 2016Windows Server 2019

    Using Windows Defender Antivirus on Windows Server

    March 15, 2024

    Windows Defender Antivirus is Microsoft’s free built-in antivirus that comes installed by default on Windows Server 2016 and 2019 (since Windows 10 2004 the name Microsoft Defender is used). In…

  • LinuxWindows 10Windows 11Windows Server 2022

    How to Check, Enable or Disable SMB Protocol Versions on Windows

    July 3, 2025

    The Server Message Block (SMB) is a client-server network protocol used in Windows networks to provide remote access to shared files, printers, other network resources, and for interprocess communication. TCP…

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