Hello,
I am using Mathematica on a Raspberry Pi 3 with Raspian. Its hard to find the Preferences dialog. After success of finding the dialog the problem is Mathematica crashes on using it: e.g. under Network/Test Connectivity ... crash or at Front End/Open Preferences and then change prefereces it crashes at the moment of trying to close the dialog. Only kill the process helps.
How to change the preferences with success?
Best regards, Andreas