SOLVED i just have to change the security settings so it would allow programs from all to be open :-)

Hi Hep - put those security settings back, they are there to protect you, in the future just right click and select open, you will be prompted with an "Are you sure ?" challenge but once selected as a yes, it becomes a trusted app

Hope that helps

Martin Spencer-Ford

Hi hep,

> Hi there, I do have a problem with OSX Mavericks. It says that the program (Moi3D) is comming
> from a unknown developer. So it wont let me open MOI3D
> i downloadet the 3 betaversion first. That did't work. Then I downloaded the 2.52 version but i
> then got the same result - unknown developer

Yeah I think starting with OSX 10.7 I guess they implemented a mechanism called "Gatekeeper" which is kind of oriented towards only running things from the App store eventually I guess...

And they want people to purchase a special certificate and then "digitally sign" the application, which I haven't done yet.

Unless the default settings have changed from 10.8 you don't actually need to switch your system security settings, you can just right-click on the app and pick "Open" from the menu that pops up and that will automatically make an exception for that one particular app.

So if you run into this with future Moi versions, just right-click and pick "Open", you only need to do that one time for an app for that app to be allowed to run.

- Michael

OK, had a major bug with MoI and OSX Mavericks.

I was screen sharing with Skype to show a friend about MoI just now. Used my older 27" iMac as a screen to my Macbook Pro Retina.

First I used the latest "MoI v3 beta Aug-1-2013" and everything froze. My computer logged out and when I logged back in again, the beta was not possible to open again.

Then I used the "MoI v2.52" version. And my whole computer froze again, but I was still able to speak to my friend over Skype.
Forced to restart the computer.

UPDATE: Seems to be something with Skype. Tried opening it with same setup, but without Skype running screen share. Works fine. Could open the Beta again too.

Hi Fake Pilot, typically that kind of "whole machine" freeze is related to something going wrong at a driver level. Hopefully Apple will fix what's probably a graphics driver problem there in an update.

If you do a google search for "skype mavericks freeze" it looks like many others have similar problems with Skype on Mavericks currently.

- Michael