Google-groups – How to configure Google Groups topics to auto-close

google-groups

I see a posting permission option in my Google Group that allows me to set who is allowed to "Reply To Auto-closed Topic." What I don't see is any way to configure topics to auto-close. How is this done?

Best Answer

On the group Manage page in Information / General information / Posting options : bottom of screenshot

Posting by email cannot be enabled; if you enable it, the 'Disallow posting to a topic after ' option is greyed out.