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Windows Server 2019: Installation and Configuration Tutorials

Select-String or grep in Powershell
PowerShellWindows 10Windows Server 2019

Grep in PowerShell Using the Select-String Cmdlet

February 1, 2022

In Linux/Unix, the grep command is used to find a text (string) or errors in a log file. Grep allows you to find/select any data in the output of another…

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You can’t access this shared folder because your organization’s security policies block unauthenticated guest access.
Windows 10Windows 11Windows Server 2019

Can’t Access Shared Folders or Map Network Drives from Windows 10 and 11

February 1, 2022

If you cannot open or map network shared folders on your NAS, Samba Linux server, computers with legacy Windows versions (Windows 7/XP/Server 2003) from Windows 10 or 11, most likely…

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com name arbiter reset tool to reset com port number assignment
PowerShellWindows 10Windows 11Windows 7Windows Server 2019

How to Clean Up or Reset COM Port Numbers in Windows

January 30, 2022

When you connect a new COM device or a USB device to your computer (USB modem, mobile phone, Bluetooth adapter, serial to USB converters, etc.), Windows detects it using Plug-n-Play…

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Windows setup error - Windows cannot find the Microsoft Software License Terms. Make sure the installation sources are valid and restart the installation
Hyper-VVMWareWindows 10Windows 11Windows Server 2016Windows Server 2019

Windows Cannot Find the Microsoft Software License Terms

January 24, 2022

The error “Windows cannot find the Microsoft Software License Terms” may appear when installing the Windows 10/11 or Windows Server 2022/2019/2016 operating system on a bare-metal computer/server or on a…

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Windows TCP stack on Windows Server 2019 based on CUBIC
Hyper-VPowerShellVirtualizationWindows Server 2016Windows Server 2019

Poor Network Performance on Hyper-V VMs in Windows Server 2019

January 20, 2022

Several times I came across a situation when files were copied much slower from/to virtual machines on a Hyper-V host running Windows Server 2019 than in a VM of the…

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Enter-PSSession cmdlet allows to run commands in interactive session with a single remote computer
PowerShellWindows 10Windows 11Windows Server 2019

Enter-PSSession: Running Remote Commands in Interactive Shell

January 19, 2022

Enter-PSSession cmdlet allows you to establish a persistent interactive PowerShell session with a remote computer. All commands you enter in your command prompt are executed on the remote computer. In…

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compressed memory usage in windows 10
Windows 10Windows 11Windows Server 2019Windows Server 2022

Memory Compression Process: High Memory and CPU Usage in Windows 10 and 11

January 18, 2022

The Memory Compression feature in Windows 10 and 11 is used to optimize physical RAM utilization by compressing some of the pages in RAM. By using process memory compression, you…

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install microsoft trusted root certificates in Windows using powershell
Group PoliciesWindows 10Windows 11Windows 7Windows Server 2019

Updating List of Trusted Root Certificates in Windows

January 12, 2022

All Windows versions have a built-in feature for automatically updating root certificates from the Microsoft websites. MSFT, as part of the Microsoft Trusted Root Certificate Program, maintains and publishes a…

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install powershell module from powershellgallery offline using nupkg file
PowerShellWindows 10Windows Server 2019

Installing PowerShell Modules in Offline Mode (Without Internet Access)

January 10, 2022

Most popular PowerShell modules are installed online from the official PowerShell Gallery (PSGallery) repository using the Install-Module command. However, you won’t be able to install a PowerShell module if your…

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DISM /Online /Cleanup-Image /RestoreHealth - The restore operation completed successfully
Windows 10Windows 11Windows Server 2016Windows Server 2019

Using DISM to Check and Repair Windows Image

December 29, 2021

You can use the SFC (System File Checker) and DISM (Deployment Image Servicing and Management) commands to check and repair the integrity of system files and Component Store of your…

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