Install OpenJDK

Compatibility

• ✅ 2.1 | ✅ 2.0 | ✅ 1.9 | ...

Objective

Quickly install OpenJDK on Mac, Windows, Linux.

Windows

1. Download Java 8 or Java 11 from https://adoptopenjdk.net/.
2. From PowerShell

   powershell Start-Process powershell -Verb runAs
   Expand-Archive -Path "$env:USERPROFILE\Downloads\OpenJDK*.zip" -DestinationPath "$env:PROGRAMFILES\OpenJDK\"
   $env:JAVA_HOME = (Get-ChildItem -Path "$env:PROGRAMFILES\OpenJDK" | Where-Object {$_.PSIsContainer} |
       Sort-Object LastWriteTime -Descending | Select-Object -First 1).FullName
   $env:PATH += ";$env:JAVA_HOME\bin"
   setx /M PATH "$env:PATH"
   Remove-Item -Path "$env:USERPROFILE\Downloads\OpenJDK*.zip"