There are many different ways to upload a file to an Alleo board. Note: any file uploaded to the board can be found in the Files panel (located in the bottom of the tool bar). For a list of files compatible in Alleo, refer to this article: What types of files can be uploaded
Drag a file straight from your computer's file explorer into the Alleo board space.
Click the plus sign in the Files panel and choose a file from your computer.
Copy a file from the web or your computer and paste into your Alleo board.
Search for an image using the Board Search function on the left of your header bar. Drag in an image from your search.