Hi, If you quit Aeon Timeline with your timeline open it should be reopening on the same timeline. However if this is not happening for you it is most likely that you need to change a setting with the operating system which allows this to happen. If you go to System Preferences/General there should be a check box that says "Close windows when quitting an app". Make sure this is unchecked. These instructions are for Mac OS Sierra, but a similar check box should exist for earlier version of the operating system. Jess
That has fixed it, thank you! There are no doubt lots of these little tweaks on my old Mac that will have to be recreated on the new one. The price for setting up a new machine instead of using Migration Assistant, but the latter brings too much cruft onto the new machine. AT is an extremely impressive application. Thanks again.