I don't know why ours are diff, but I do not have the App installed
This from DB themselves???
If you don't have the desktop application installed, or just want to upload a few files, you can always use our website.
Since the website uploader has a limit of 10 GB per file, and can only upload selections of files, we recommend using the Dropbox desktop application for entire folders and large files.
To upload files on the website:
Sign in to the Dropbox website.Click the Upload button at the top of the window.
A window will appear. Click the Choose File button and then select the file on your computer that you'd like to add to your Dropbox.
Choose as many files as you like, and then click the Start Upload button.
Your files will start uploading, and you'll see a progress indicator. Once it's done, your files will be in your Dropbox!
Save your work in Dropbox - Business user guide - Dropboxhttps://www.dropbox.com/guide/business/ ... in-dropbox