Oh brother. This is not hard, but there are NO directions anywhere.
1. Go to the front page of your group.
2. Upload a photo to the group.
3. And now tricky part #1! (There’s more then one tricky part? Of course! This would not be Facebook, with just one tricky part now, would it?) Once the picture is uploaded, click on it, to enlarge it. Hover OVER the picture with your mouse to reveal a hidden menu, and select make cover.
Save the changes. Are we done yet? Heck no! But wait! There’s more! (really)
4. Tricky part #2! Go back to the front page of your group, and hover over the picture or group member pictures (top right), and then click on change group photo:
save the changes.
5. And the finished product:
enjoy/share the goodness!