Removing or banning Users from  Google Groups

Remove User(s)
Ban User(s)
Unban User(s)

Removing user(s)
  1. Login to https://groups.google.com
  2. Select your Group to manage
  3. On the left menu, click Members.
  4. Click on the user's icon or user's image to select the user(s) to remove. You can select multiple users to be removed at the same time.
  5. Once all users have been selected click the Remove member icon.

Banning user(s)
  1. Login to https://groups.google.com
  2. Select your Group to manage
  3. On the left menu, click Members.
  4. Click on the user's icon or user's image to select the user(s) to ban. You can select multiple users to be banned at the same time.
  5. Once all users have been selected click the Ban member icon.

Unbanning user(s)
  1. Login to https://groups.google.com
  2. Select your Group to manage
  3. On the left menu, click Banned Users.
  4. To unban a single user click the Unban user icon at the end of the banned user's row.
  5. To unban multiple users select the user's icon or user's image for the user(s) to unban.
  6. Once all users have been selected click the blue Unban member icon at the top of the list.