Windows Server 2019

Defragmentation is a function that rearranges fragmented files on a hard disk (HDD) or solid state drive (SSD) into the correct location. You can do this with the free tool "Defragment and Optimize Drives" that is available as standard in Windows Server 2019. This article describes the "Defragment and Optimize Drives" execution procedure and how to check the log in the event viewer where you can check the defragmentation execution history.

Disk Cleanup is a feature that frees up disk space by deleting unnecessary files. You can free up disk space by deleting files such as "downloaded program files", "temporary Internet files", and "Recycle Bin". Disk Cleanup is an effective method when the C drive is under pressure and Windows is slow and the drive is running low on free space.

Windows Defender is a security application software that comes standard with Windows Server 2019. You can protect your server by detecting and blocking viruses, spyware, and other malicious software. This time, I will explain the quick, full, and custom scan methods.

Windows Server Backup is a standard Windows backup feature. It is a standard feature and can be used for free, but it must be installed from the Add Server Manager Roles and Features Wizard screen because the feature is not enabled in a clean installation of Windows Server 2019.

.NET Framework 3.5 may be required depending on the application used by Windows Server 2019. By default, .NET Framework 3.5 is not installed. This time, I will explain how to install ".NET Framework version 3.5" using the specific folder "sxs" in the OS disk / ISO file.

You can view the disk usage in the Windows Server 2019 Task Manager by running the diskperf command "-y" option at the command prompt or in PowerShell. This article describes how to use the command prompt to display disk usage on the Performance tab of Windows Server 2019.

Checkdisk is a drive error checking tool used by the Windows OS standard. If a system error or bad sector (area where data cannot be recorded) is detected and an error is found, it may be possible to repair it with Checkdisk. In this article, we will explain how to execute the check disk and how to check the result using the event log.

"Windows Memory Diagnosis" that comes standard with Windows Server 2019 is application software that allows you to check memory abnormalities. If the number of unintentional restarts and blue screens increases, it is possible that there is a problem with the OS, disk, or memory, but if memory is the cause, "Windows Memory Diagnosis" is recommended.

The standard browser for Windows Server 2019 is IE (Internet Explorer) 11. If you no longer need Internet Explorer, you can uninstall (disable) Internet Explorer 11 by launching a command prompt as an administrator user. * It is also possible to re-enable Internet Explorer after disabling it.

Remote Desktop is a remote control function that allows you to operate a specific terminal via a network. To set it on Windows Server 2019, you need to enable the setting on the System-> Remote Desktop screen. * Windows uses the Remote Desktop Protocol (RDP) protocol by default and connects with the port number "3389".

Describes how to domain join a Windows Server 2019 server from a workgroup. By joining a Windows server to a domain, it becomes a member server of the domain and the login group policy can be applied by domain users. As a prerequisite for joining the domain, check that the IP address of the domain controller is set in the setting item of "DNS server".

In order to connect and recognize the storage to be added separately from the hard disk, SSD, and virtual disk on which Windows Server 2019 is installed, "Disk Management"-> "Initialize Disk"-> "Unallocated" on the OS. You need to format the area. After formatting, it can be used as a new partition (D drive, E drive, etc.).

This section explains how to check the private IP address of the computer used by Windows Server 2019 and how to change it manually. The private IP address corresponds to the address assigned to the terminal. This article explains how to check and set using GUI and command (ipconfig).

Windows Server 2019: Explains how to check the version installed on the Web server (IIS) using the GUI, command prompt, and PowerShell.

On a Windows Server 2019, you can check the applied Windows Update updates (security patches) by displaying / outputting them using the GUI and commands (PowerShell / command prompt). In this article, we will explain the procedure for checking 5 types of updates.