@knowledgearc Exactly. I simply want to avoid people (including myself) creating a forum that can be accessed by guests, by accident. Not being able t...

@alvina That changes the access level for an individual forum. It does not change the default for all new forums... I mean, i have to change this f...

@robert The default is 'Read Only'. I want to change that default to 'No Access'.

@robert So we get back to my original question: how do I change the 'Read Only' default for Guest groups manually, which you state is possible. I kn...

@alvina Thanks for the answer. I had already figured out how to change guest access for individual forums. But I still cannot change the default setti...