Plesk Obsidian Release Candidate 4.0 is Out – A powerful and innovative platform. Built for developers, by developers.

Are you ready for the most powerful server management platform yet? Soon you can take your development or hosting business to the next level. With tons of exciting new features and tools focusing on usability, security and productivity.  

After months of hard work, the Plesk development team will finally launch the new Plesk Obsidian on Sept. 25.

Start Your Free Preview Trial

You’ll discover new features and improvements inside this Preview build that are not yet available on the latest official Plesk version. For the full list of available changes, check Change Log.

To Install Obsidian Preview on Linux

Run the following command (copy to clipboard):

sh <(curl http://autoinstall.plesk.com/one-click-installer || wget -O – http://autoinstall.plesk.com/one-click-installer) –tier testing

To Install Obsidian Preview on Windows

1. Download Plesk Installer to your server
2. Run plesk-installer.exe –all-versions

Note:  Please note this build is not for production environments, but for evaluation and early-testing purposes only.