by RoryOF » Wed May 24, 2017 8:59 pm
This is the Gatekeeper problem. Use Forum search at top right of Forum window to search for GateKeeper. I think the precise cure depends on the actual version of Mac OSX in use.
Apache OpenOffice 4.1.4 on Xubuntu 16.04.03 (mostly 64 bit version) and infrequently on Win2K/XP
14 October 2016 was Pooh's 90th birthday