Now my screen will look like this. 2. Save the PNG file to an external drive. It's very easy to do, too. Download the PPT file. Open Google Drive, or Dropbox, and then click on the Dropbox tab.3. Copy the PPT file to this drive.4. Now you can go into the ‹Documents› > [Name Of PPT] > [Save As] folder and save it as a JPEG. Don't worry about the extension, just make sure it is a JPG.5. Go to the File tab, and it'll tell me “Save as type is not supported.” Then it'll give me a message telling me to give it a format that I can actually save it in. So, I click Save As...6. Now select the PPT files that I copied earlier. 7.