How to Add Dropbox to File Explorer (2026)
The Dropbox folder shows up in File Explorer (Windows) or Finder (Mac) once you install the desktop app — the web version alone won’t add it. Here’s how, plus fixes if it’s missing.
1. Install the Dropbox Desktop App
- Go to dropbox.com/install and download the installer.
- Run it and follow the prompts.
- Sign in with your Dropbox account when the app opens.
After setup, a Dropbox entry appears in the File Explorer navigation pane (and under Quick access), or in the Finder sidebar on Mac.
2. Pin Dropbox to Quick Access (Windows)
If it’s not pinned:
- Open File Explorer and browse to your Dropbox folder (usually
C:\Users\YourName\Dropbox). - Right-click it and choose Pin to Quick access.
3. Add It to the Finder Sidebar (Mac)
- Open Finder and go to your Dropbox folder in your home directory.
- Drag it into the Finder sidebar under Favorites.
4. Choose What Syncs
To keep the folder from filling your drive, use Selective Sync or Smart Sync in the Dropbox app preferences — keep some folders online-only while others stay local.
5. Troubleshooting
Dropbox isn’t in the sidebar after installing
Quit and reopen the desktop app, then restart File Explorer (or sign out and back in). Make sure the app is actually running in the system tray / menu bar.
There are two Dropbox folders
You may have a personal and a work (Team) account connected. Each gets its own folder — check the app’s account settings to confirm which is which.
The Dropbox icon shows a red X
Sync is paused or there’s an error. Click the tray/menu-bar icon to see the message — often a sign-in prompt or a full-disk warning.
Related Dropbox guides: How to free up space · How to delete files · How to unlink Dropbox · How to recover deleted files. To route incoming files into Dropbox automatically, see Carly’s Dropbox integration.
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