When opening the application, if your device tells you that the app cannot be opened or that the app is not trusted, do the following: 1- open the terminal and type the command: "sudo spectl --master-disable" and wait for completion 2- go to system preferences -> security and privacy -> open the padlock at the bottom and select "Anywhere" in the "Allow apps downloaded from:" item 3- Go to the executable file folder 4- right click on the application file and select "Open" If the application still does not open 1- right-click on the parent folder where the application file is saved, select the application entry select the item "New terminal panel in folder" 2-Type the following commands in the terminal: "codesign -vvvv Capto.app" wait for completion then type the command "chmod -R +x Capto.app/Contents/MacOS"