ContributionsMost RecentMost LikesSolutionsRe: Can't install SoapUI 5.6.0 on macOS Found a way to circumvent this error, right-click the installer and select Open to get a warning that can be bypassed. This doesn't solve the brew install/upgrade method. Can't install SoapUI 5.6.0 on macOS Hi, When I try to install the latest version from your website, I get the following error when running the installer. The same happens if installing via brew. Something to do with signatures maybe?