--- sidebar_position: 5 sidebar_label: Desktop Client title: Desktop Client --- # Desktop Client ## Installation issues ### macOS cannot open the app or reports it as damaged ![desktop_mac_1.png](_img/desktop_mac_1.png) Downloaded `.app` / `.dmg` packages may be quarantined by the system. If the app cannot be opened, or macOS reports that it is damaged, run the following in Terminal: ```shell xattr -cr "/Applications/Orbien Desktop.app" open "/Applications/Orbien Desktop.app" ``` If the app is installed elsewhere, replace the path above with the actual `.app` location before running the commands.