Copy the OS2WWWxx.ZIP or NTWWWxx.ZIP file into your server root directory, such as "\PowerWeb".

Unzip using either pkunzip or unzip as follows:

unzip os2www.zip

OR

pkunzip -d os2www.zip

Note: It is important to use the command line switches shown above to create the sub-directories below "\PowerWeb".

Shut down the existing PowerWeb server.

Restart the PowerWeb server, by running the "PowerWeb" batch file in your server root directory.

If you subsequently need to revert to an old version, there is a menu option on the main "/admin" page to choose which version to run.