How to remove background from picture in Office 365 Word

What is picture background removal? It is a process of removing background of a picture to erase the unwanted items out of it.

We do it in the Office 365 Word as follows step:

  1. Insert a picture
  2. Remove background
  3. Mark area to keep
  4. Mark area to remove
  5. Discard all changes if you want
  6. Keep changes
  7. Save as a picture, there are formats:
    Port Network Graphics
    JPEG File Interchange Format
    Graphics Interchange Format
    Tag Image File Format
    Windows Bitmap