Release Notes
Chapter 1, Read this before installation

Compaq EFS upgrade

Compaq EFS upgrade

Prior to performing an Upgrade installation, remove any existing Compaq® EFS. After the upgrade, install the latest version. Any Compaq EFS 5.0 or later is engineered for SCO OpenServer Release 5. Compaq supplements are available from your Compaq distributor, the Compaq ftp site (ftp.compaq.com), or SCO Support Services.