Cant find name 'Deno'
I want to use Deno in my type script program but when I try to use Deno it says "Cant find name 'Deno' I just installed it then restarted my PC and added the Deno extention to my VS Code can any one help me

Deno: InitializeDeno: Initializeerror: unrecognized subcommand 'Initialize'
Usage: deno [OPTIONS] [COMMAND]
For more information, try '--help'.Deno: EnableCtrl+Shift+PCmd+Shift+P