Knowledge Base

How to update Plesk Obsidian to the latest build?

Question

How to update Plesk Obsidian to the latest build?
How do I update Plesk to the latest version?
How do I start Plesk updates manually?

Answer

Note: During the update operation:
- Plesk may not be accessible for several minutes
- Websites will stay online

2. Go to Tools & Settings and click Updates.

Note: The Plesk Installer uses port 8447. If this port is filtered by a firewall and cannot be opened for some reason, refer to the command-line instructions below.

3. On the Updates page, click Install or Update Product:

4. Press Continue on the Install or Update Product in order to intiate the update procedure.

5. When the update process has finished, you will see a screen that is similar to the following:

Updating Plesk Obsidian via a command-line interface

Connect to a Plesk server via SSH (Linux) / RDP (Windows Server).
Start the update by executing the following command:

Note: On Windows Server, start a command prompt as an Administrator.

plesk installer --select-release-latest --upgrade-installed-components