1) Open browser and go to https://photos.google.com and login using your Gmail or G Suite (Google Apps) account. Click the cloud icon (see red box) in the upper right corner.
2) After the photos finish uploading, choose “Shared Album” and select “New shared album.”
3) Type name of Album – for example, “Room 1: Event Name (Month Year)”
4) Click “SHARE” button and select red “Google+” option near the bottom of the popup window.
5) When prompted, select “CONTINUE TO GOOGLE+”
6) Make sure that you are sharing the album as “Public” and then click “POST”