At some point during the setup, you may hear VoiceOver announce the presence of a new window.

This setup dialog is self explanatory and completely accessible. After a few seconds, the Dropbox setup will appear.You can ignore this terminal window for the time being. This is a unix executable file, and will open in the terminal. From here, you’ll find a file called Dropbox, that you need to open.In the Finder, go to your Applications folder, select Dropbox, and press VO-Shift-m From the resulting context menu, select “view package contents”.At the time of this writing, the latest version is 1.1.34. Make sure you have the latest version of the Dropbox software in your Applications folder.If there are any entries for dropbox, you can remove them by selecting “quit process” from the toolbar. Go in to Activity Monitor and look at the process table.

So even if you were unsuccessful installing it in the past, the app may be running. One of the first things the setup program does is to place Dropbox in to your login items.

First, make sure Dropbox isn’t already running.

There is in fact a completely accessible setup, but it appears to be hidden from VoiceOver when you open Dropbox in the normal manner. When you open the Dropbox application, VoiceOver either sees nothing at all, or it sees Dropbox with no open windows. Unfortunately, installing the Dropbox client on the Mac using VoiceOver has been problematic at best. The popular Cloud service Dropbox is a great way to back up important files, and keep those files in sync across multiple devices. How to install Dropbox on the Mac using VoiceOver 25/May/2011 - ♣

Dropbox mac install