To install ShareMouse, double-click the installation file in your download folder. Move the ShareMouse program icon into the application folder Important! Don’t double-click but RIGHT-CLICK the program and select “Open”. Confirm the security warning by pressing “Open”. ShareMouse will prompt you to enable the feature "Access to assistive devices". and opens the Mac “Security & Privacy” setting for your convenience. Unlock this setting with your user password... ...and make sure to check ShareMouse in the list of apps. Lock the settings again. ShareMouse is now ready to use. Double-click the ShareMouse program icon and it will show up in the task bar.