Reply To: Can’t open ProjectLibre on M1 Mac • Katherine de Tolly • No comments Home New › Forums › discussions › ProjectLibre Desktop › Can’t open ProjectLibre on M1 Mac › Reply To: Can’t open ProjectLibre on M1 Mac July 29, 2025 at 9:52 am #3774 Katherine de TollyParticipant I’m on an M4 Mac and can’t open ProjectLibre – the app is in my Applications folder but when I double-click nothing happens. Dying to use the desktop version but so far no luck! Ready to experience ProjectLibre Cloud? Request a Cloud Trial →