I use a Mac to write my stories. This is the way I add pictures in my stories.

How to add a picture:

- Go to Google Images or another website and find the picture you like.

- Right click on the image and hit "Save image as".

- Name the picture so you'll know which one to choose for the next step.

- Click where you want the picture. There should be a camera icon and a photo icon. Hit the photo icon.

- Finder should come up, switch from "All supported types" to "All files".

- Double click on the one that you just downloaded and named.

- If you have done this correctly, the picture you have selected should appear almost instantly.