Execute this command in a Terminal:
sudo xattr -cr /Applications/Xojo\\ 2019\\ Release\\ 3
However, if you drug the Xojo folder from the DMG to Applications via Finder, that SHOULD have been taken care of automatically.
Execute this command in a Terminal:
sudo xattr -cr /Applications/Xojo\\ 2019\\ Release\\ 3
However, if you drug the Xojo folder from the DMG to Applications via Finder, that SHOULD have been taken care of automatically.