Drag files from your desktop to the files page in Box. Your files will be uploaded and will appear in the folder where you dropped them.
Dragging folders is only supported in Chrome. For other browsers, use the File Browser (see below) or Box Sync.
On Windows 10 Edge, drag and drop is not currently supported. Please click the ellipsis (…) in the upper right corner -> Open with Internet Explorer, then drag and drop again.
Upload Files and Folders using the File Browser
Click the Upload button
Click Upload Files or Upload Folders, depending on which you'd like to do
Select the file(s) or folder you'd like to upload. Note: You can select multiple files for upload by holding the Command or Control key (Mac or Windows, respectively) while selecting files. However, you can only select one folder at a time for upload.