The manual <https://guacamole.incubator.apache.org/doc/gug/installing-guacamole.html> should help you install/upgrade to the latest version. There are a couple more optional dependencies that need to be installed.
Be sure to pay special attention to the "Important" section in Chapter 6: Database authentication, Creating the Guacamole database. It will explain how to upgrade the schema to support 0.9.11. On Thu, Mar 16, 2017 at 1:01 PM Miguel Goya <[email protected]> wrote: > Hello, > > Is there any documentation out there to upgrade in place from 0.9.9 to > 0.9.11. > > Thanks, > Miguel > > > > > > >
