I think the question is clear in the attachment. Is there any difference if I choose to setup the Anonymous Access using the Group permission over the setting of Anonymous Access at the bottom?
The permissions under Anonymous Access is the real permission set that anonymous users will be affected by. The group 'anonymous' is a group created by an admin on your instance and doesn't reflect the real permission set for Anonymous users to the site. I don't see why a group was created for anonymous users in the first place (since they have to register to be part of a group and at that point are no longer anonymous).
Do you use templates with Confluence? Take part in a remote 1-hr workshop. You'll receive USD $100 for your time! We're looking for people to participate in a remote 1-hr workshop...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs