Millisecond Forums » Millisecond Forums » Inquisit 4 » I can't install Inquisit 4 on macOS CatalinaInstantForum 2017-1 FinalMillisecond Forumshttps://forums.millisecond.com/Millisecond ForumsSun, 27 Sep 2026 21:13:02 GMT20I can't install Inquisit 4 on macOS Catalinahttps://forums.millisecond.com/Topic28309.aspxI tried to install Inquisit 4 on&nbsp;macOS 10.15.2 (Catalina)&nbsp;but Installation failed. The message is that 'Inquisit cannot be installed on this version of a system' (I translate this message because I have a system in another language). Maybe Inquisit 4 is a bit old, but so far, this is the only available version at my university. Any ideas? Thank you in advance for your help!<br/>Best, MateuszThu, 20 Feb 2020 06:37:17 GMTmateuszh