Unable to view Unicode on CMD or PowerShell

cmd is displaying the Unicode characters as ?

You need to set a codepage that supports the Unicode characters you are using:

• In a cmd shell, use chcp
• In powershell, use $OutputEncoding = [System.Text.Encoding]::Unicode

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Further Reading

• An A-Z Index of the Windows CMD command line | SS64.com
• Windows CMD Commands (categorized) - Windows CMD - SS64.com
• Chcp - Change Code Page - Windows CMD - SS64.com
• Understanding default encoding and Change the same in PowerShell – mohitgoyal.co

Solved it by installing Windows Terminal Preview Check