Dropbox — Desktop App Download [portable]

| Platform | Installer Name | Approx Size | Signature | |----------|----------------|-------------|------------| | Windows 10/11 | DropboxInstaller.exe | ~5-7 MB (stub) | Dropbox, Inc. | | macOS (Intel/Apple Silicon) | DropboxInstaller.dmg | ~5-7 MB (stub) | Developer ID: Dropbox, Inc. | | Linux (via package manager) | .deb / .rpm / .tar.gz | ~80-120 MB | GPG key (optional) |

: Files stored in the Dropbox folder can be opened and edited without an internet connection; changes will sync once you are back online. Managing Your Preferences dropbox desktop app download

| Issue | Likely Cause | Mitigation | |-------|--------------|-------------| | Installer hangs at "Starting..." | Windows Defender / corporate AV blocking DropboxUpdate.exe | Temporarily exclude Dropbox folders from real-time scan | | macOS: "Dropbox would like to access files in your Documents folder" | macOS Transparency, Consent, and Control (TCC) | Allow in System Settings → Privacy → Files and Folders | | "Failed to move Dropbox folder" | Another sync client (OneDrive, Google Drive) has a lock | Pause other sync apps during installation | | Stub installer re-downloads full app every time | Corrupted download cache ( %TEMP%\DropboxInstallCache ) | Clear temp folder and retry | | Platform | Installer Name | Approx Size

: You will now find a Dropbox folder in your File Explorer. For macOS Users Managing Your Preferences | Issue | Likely Cause

DropboxInstaller.exe /S → No UI, accepts defaults. For MSI-based deployment, group policy templates allow disabling automatic updates, camera uploads, or LAN sync.