do i need to install chocolatey code example

Example 1: windows install chocolatey

# Run Powrshell as admin

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Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))

Example 2: how to install chocolatey on windows 10 using cmd

Set-ExecutionPolicy Bypass -Scope Process -Force; `
  iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))