Seafile Client 9.0.22 for Mac

Mac Utilities

Updated Aug 19, 2026

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Seafile Client is the desktop app for the Seafile file sync platform, a system many teams and home users run on their own server. It keeps chosen folders in sync between your Mac and the server, so the same files wait for you on every device. Libraries can be encrypted on your side for extra privacy, and sharing links make it simple to send files to other people. Updated Aug 19, 2026.

Key Features

• Sync whole libraries or only the folders you select
• Client side encryption protects library content before upload
• File version history helps you recover earlier copies
• Share links and folder invites for simple teamwork
• Background sync with clear status icons in Finder

How to Download

1. Open the Seafile download page in your browser.
2. Download from the official site and choose the Mac client.
3. Install the app, then sign in to your Seafile server.
4. Select the libraries you want on this Mac and let the first sync finish.

System Requirements

The Mac client runs on recent versions of macOS, and the vendor lists macOS 11 or above for the current sync client. It works on Apple silicon and Intel Macs. You also need access to a Seafile server, plus enough free disk space for the libraries you sync.

FAQs

Do I need my own server to use Seafile?

Yes, in most cases. The client connects to a Seafile server that you, your team or your provider runs and hosts.

Can I sync only part of a library?

Yes. You can choose which libraries and folders live on this Mac, which helps save space on smaller drives.