Note: If you’re using your Chromebook at school or work, you can save files in your Shared drives folder. To save the page, image, or document you're viewing: Tip: In the corner of your screen, select the Launcher and enter the name of the file you want. If you're opening a file on an external storage device, remove the device safely when you're done by clicking Eject. You can also add another cloud file system.
For files in your cloud, select the folder, such as Google Drive.To show more folders, in the top right, select More Show all Play folders. For Android app files, select My files Play files.For a list of recent files by type, use the button to select that file type.For files you’ve just used, select Recent.On the left, choose where your file is saved.You can't delete or rename them from the Files app. Your Chromebook's hard drive has limited space, so your Chromebook will sometimes delete downloaded files to free up space. Learn which types of files are supported on your Chromebook.
You can open and save many types of files on your Chromebook, like documents, PDFs, images, and media.