In This Tutorial, We Learn About how-to-install-windows-server-2019 Step By step with Screenshot.
First download windows Server 2019 ISO Image from Bellow Links.
https://www.microsoft.com/en-us/evalcenter/evaluate-windows-server-2019
Create a Bootable DVD or make a bootable Pen drive, I use the Rufus Software (It’s free and open-source ) to make the pen drive bootable. Attach a USB drive with the system and launch the Rufus.

Click On DEVICE Option and It detects all attached USB drive but you Select the USB drive which you want to use for this process.

Click On Select button.

Browse Windows Server 2019 Image from Your System .

Click On Ok (Before creating a bootable USB, make sure to backup it because all the data will be Destroyed).

Click On Start Button, Once the START button is clicked, the Rufus starts the process.

Insert bootable USB in the system and restart the system . Following screen is displayed, select Language to INSTALL , TIME AND CURRENCY FORMAT , KEYBOARD INPUT METHOD, Proceed next to click NEXT button.

After next Following Screen displayed, Click On INSTALL NOW.

Select the Edition of Windows server you’d like to install.

Read the License Term and Condition well and check mark And Click NEXT to Proceed.

select On Custom : Install Windows Only ( Advanced ).

Select Partition to install Windows Server 2019 and Click on NEXT Button.

Windows Server 2019 installation will start, During Installation system restart Automatically


After Restart the System ,Set the Administrator Password { Password must be complexity ,ex. Simi@123}

Press CTRL+ATL+DEL From Your Keyboard for Windows Login After Press Combination Key Following Screen Display.

This is the Desktop on windows server 2019

In this tutorial, we will learned how to install Windows Server 2019 step by step.
Change Computer Name in windows server 2019:
First Go to start and open server manager like bellow.

Go to Local Server on the Left pane

Click On Computer Name as bellow displaying

Click On change option:

Input your computer name as you like in Computer name Filed .

Click on OK Button for Restart your System to Apply these changes.

Now you can see your server name has changed

This Tutorials we Learned how to change Computer Name .