To add a file to a folder, follow these steps:
- Select the item(s) in your Google Drive by checking the box next to its title.
- Click the Folder icon above your list of items.
- Select the folder where you’d like to store your items. You can also deselect a folder to remove a file from a particular folder.
- Click Apply changes.
When you're working with a file or Google document, spreadsheet, or presentation, you can add that item to a folder without having to go back to your Drive:
- With the file open, click the Folder icon to the right of the file's title.
- Select the folder where you’d like to store your items. Or, if you'd like, you can create a new folder.