Momoko Hanagawa • • No comments Profile Topics Started Replies Created Engagements Favorites Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts May 20, 2025 at 12:12 pm in reply to: Can’t open ProjectLibre on M1 Mac #3146 Momoko HanagawaParticipant “You must allow the installation under Security/Settings as it does not come from the Apple website.” This no longer works. The option is no longer available in the latest MacOS 15.5. Is there another option? Author Posts Viewing 1 post (of 1 total) Ready to experience ProjectLibre Cloud? Request a Cloud Trial →