ownCloud 4.5
Access, Sync, Share! Versioning
Automatic version control Your Events
Keep track with the calendar app Your Contacts
Keep your contacts synchronised online Share
Share your files, contacts, calendars and galleries ‹ ›
Latest Releases: ownCloud 4.5.7 (download) and 4.0.12 (download). View the changelog for more details.
Contribute
ownCloud is open source software, built by a vibrant community of people like you!
- Write code
- Report problems
- Help others
- Translate
Get started!
Learn more about the features in ownCloud:
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Get your ownCloud!
Rent from provider or Install your own
Install the sync clients
Company support
ownCloud is perfect for use inside your company. Your data on your servers, under your control. ownCloud Inc offers Business and Enterprise editions with extensive support.