Article ID: 111892, created on Aug 15, 2011, last review on May 11, 2014

  • Applies to:
  • Plesk 10.x for Linux


In order to change a Parallels Plesk Panel (PP) license to a PP-Concerto license, it is necessary to terminate the existing PP license in KA, or to wait until the original PP license expires. If the license is terminated or expires, Parallels Plesk Panel will install the PP-Concerto license automatically.

In order to forcibly change a PP license to a PP-Concerto license, it is necessary to move all files from the /etc/sw/keys/keys directory to another directory, e.g., /root/keys/.
# mv /etc/sw/keys/keys/* -t /root/keys/

After moving the files, log in to the Control Panel. Parallels Plesk Panel will detect the Concerto environment, and the PP-Concerto license will be issued automatically.

Additional information

The PP-Concerto license is supported starting from Parallels Plesk Panel version 10.3.1. Micro-Update #2 should be installed on the server.

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