Follow these steps to install Devolutions Launcher:
2.Open the downloaded file.
3.Drag the Devolutions Launcher icon into the application folder.
Follow these steps if at launch you get the warning that Devolutions Launcher can not be opened because it is from an unidentified developer:
Devolutions Launcher Unidentified Developer
1.Press OK to close the warning.
2.On the Devolutions Launcher icon in your application, press control and click to open the shortcut menu.
4.Click Open to the prompt to confirm.
Devolutions Launcher Open Confirmation
You can also change your security preferences.