: Open the downloaded file and follow the onscreen prompts. You will typically need admin privileges on your computer to complete the installation and enable features like Smart Sync.
Always download directly from the official domain: dropbox client download
The web browser is for sharing links and checking version history. The is for getting actual work done. Once you install it, you will forget Dropbox is even there—it will just feel like part of your computer. : Open the downloaded file and follow the onscreen prompts