how to set java home on windows 10 how to set java home on windows 10 how to set java home on windows 7 8 10 how to set java home on windows 10 how to set java home in windows 10 set java home in windows and echo how to set java home in windows 10 set java home in windows and echo jre home environment variables how to set java home in windows 10 how to set java home in windows 11 10 set java home environment variable how to set java home on windows 10