Just to clarify how to receive these cabinet presets based on Celestion IRs....
These are part of the factory content since 5.5.2 Release!!! The factory content is embedded in the operating system but doesn't install automatically, because we don't want to intervene with your personal data pool (Rigs, Presets ….). Only new PROFILER units leaving the factory these days already have the latest factory content preinstalled.
What could upgraders do?
Either you press factory Rigs in the System Settings. That's very simple, but an all or nothing approach. Every Rig and Preset currently not included in your data pool will be added. As all our factory Rigs have been revised recently, you might end up with a lot of duplicates or Rigs you already deleted and might have to perform some housekeeping afterwards.
Or you download the Factory Content 5.5 from our download page. If you copy the folder Cabinet into the shared folder of your USB flash drive, you can import just these 18 cabinet presets included in that folder into your Profiler. Rig Manager cannot deal with presets and the the Factory Content in Rig Manager has not been updated, yet.
Or you park your personal Rigs and Performances in Rig Manager and perform a complete factory reset on the PROFILER. That will wipe out all data on the PROFILER and restore the complete current factory content. Your PROFILER will start in as delivered state. This does include the Celestion cabinet presets. Afterwards you could copy your personal Rigs and Performances from Rig Manager back into the Profiler.