


This is needed just the first time you launch Apache OpenOffice. If prompted, enter an administrator name and password. Select Open from the top of contextual menu that appears. For Mac OS X 10.12 "Sierra" and up: In Finder, Control-click or right click the icon of the app.For Mac OS X up to 10.11 "El Capitan": There is a procedure laid out at the following link to allow applications not installed from the Mac App store to run.

If that happens, please follow the below steps. The Apache OpenOffice disk images are signed by Apache as required by Apple, but Gatekeeper may still be triggered. This is a feature to help guard against malware on Mac systems.

