How Do You Make A Slideshow On A Mac From A Flash Drive. Be sure that the target flash drive has been properly formatted for the mac. Decide on the type of slideshow;
Wait for the file transfer bar to reach 100%. In some cases, a series of images might open up in multiple windows. Click “upload photos” to load the photos used to make the mac slideshow.
Find the google slide file and double click to open it. In the menu that pops up, select “copy.”. If you were going to make such an item so you could later upload. If you do not see your flash drive appearing in the list, ensure that it is plugged in and has been detected by your computer.
