Download Sync 4

Built for Business

Sync files like never before with more speed, convenience and scale.

Download Sync 4

All new features

You asked. We’re proud to deliver.

Subfolder sync
Sync and unsync any folder.
And yes, that includes subfolders.
Root level file syncing
Drag and drop files directly to your
Box Sync folder - no need to create
folders first.
Shared links
Share quickly with a simple right-click
from your desktop files or folders.
Shared links
Share quickly with a simple right-click
from your desktop files or folders.
Root level file syncing
Drag and drop files directly to your
Box Sync folder - no need to create
folders first.
Sync on save
Upload files and changes to Box by
simply clicking Save in any application.

Huge improvements

You'll love Sync 4. It's better than ever.

Smarter, faster sync
Experience better performance with
a lighter, improved algorithm.
No file limit
Sync 4 is tuned for 100,000 files and
more, so sync and share freely.


Improved filename support
Name your file with special characters
and use file paths over 256 characters.
Sync will handle them.
Automatic updates
Spare yourself the trouble of updating to
new Sync releases. They'll just happen.

Better for the enterprise

Work in sync. Anywhere. On any device.

Productive workflows
Edit any file version and your team
will get notified immediately.
Conflict management
Quickly identifies simultaneous changes,
saving you time and effort.


Offline and mobile access
Work with synced files on iOS, Android,
Windows, and BlackBerry devices, even offline.
Efficient operation
Save power as Sync needs
significantly less CPU to run.

Getting Started

Ready to sync your files and folders to Box? It's easy to get started:

install
Install Box Sync 4
Download Sync 4 for Windows or Mac and run the installer to get started.
Log In or Sign Up
Log in if you already have a Box account or sign up for Box directly from Sync 4.
start
Start Syncing Files
Locate your Box Sync folder and place files and folders in there to upload to Box.
Download Sync 4
For Windows and Mac