@harriz danial
Hi,
The evaluation versions of Windows Server are valid for 180 days by default and can be extended.
To extend the evaluation period the following steps can be used:
Open an elevated command prompt (cmd)
Enter the following command:
cscript.exe %windir%\system32\slmgr.vbs /dlv
The Windows Server evaluation version can be used for 3 years.
To rearm use the following command:
cscript.exe %windir%\system32\slmgr.vbs /rearm
Restart the system
After the restart the evaluation period is extended for another 180 days
Hope above information can help you.
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