Note: The developers of Ultimaker Cura are aware of this issue and are working towards a solution.
Mac OS versions 10.15.0 and higher, also known as Mac OS Catalina, contain a new security system which reduces the chance of installing malicious software. Unfortunately, Ultimaker Cura cannot be checked for malicious software at this moment. Please follow the 3 easy steps below to open Ultimaker Cura successfully.
- When Mac OS displays the warning, click 'show in finder.
- The finder window automatically leads you to the folder Ultimaker Cura is in. Right-click the applications and choose 'open'
- Mac OS displays the same message, but this time simply allows to start the application, by clicking 'open'
For any Mac OS related questions please read the official Apple resource article below: