Mac OS 10.10 This has been happening on and of since january . this time the Norton staff members keep promising to call me back but never dN or they put me on hold forever. I have been polite but they just keep uninstalling and reinstalling norton security even though they never can get it to install. The supervisors promise to call back but they do not. Does anyone have a solution to get this program to instal ? I am ready to find another security company is there one?