関連ワード:  install powershell 7    install powershell 7 windows 11    install powershell 7 on windows    install powershell 7 winget    install powershell 7.5    install powershell 7 from powershell 5    install powershell 7 via powershell    install powershell 7 command line    install powershell 7 on mac    install powershell 7.4