harbor0 in the browser and on your Mac.

01 — Get harbor0

The desktop app is for Macs with Apple silicon. Intel Macs, Windows and Linux are not available yet.

02 — Desktop

The app that does the work in the background.

Sync and automatic backups need the desktop app. It keeps running after you close its window, so folders stay current and backups happen on their own.

01

Sync

Keep folders in step across your computers, and share a folder for two-way sync.

02

Automatic backups

Save new versions of a folder as you work, and restore them in place.

03

Incoming files

Checks for files and invitations every 10 seconds, even with the window closed, and notifies you.

04

Your whole Drive

Browse, upload, preview and download, exactly as on the web.

05

Several accounts

Each account keeps its own sync folders and settings on the computer.

06

Sign-in

Your password is never saved. The session is encrypted with the system keychain.

03 — Install on a Mac

1. 01

   Download

   Get the disk image with the button above.

2. 02

   Install

   Open the disk image and drag harbor0 into Applications.

3. 03

   First open

   The beta build is not yet signed with Apple, so macOS blocks it once. Open System Settings → Privacy & Security and choose Open Anyway.

To verify the download, its SHA-256 checksum is 14cf11492cdf91c335d3051465691b2cecae27711cb6a19356a702dc77e4b755