Ubuntu MATE 22.10 (Kinetic Kudu) has been released relatively unannounced.
I get this message
Don't know how to do this:
An unresolvable problem occurred while calculating the upgrade.
This was likely caused by:
- Unofficial software packages not provided by Ubuntu
Please use the tool 'ppa-purge' from the ppa-purge
package to remove software from a Launchpad PPA and
try the upgrade again.
Had to delete Ubuntu-Mate desktop for upgrade to work
with 22.10 it shows memory being used at 60%. It never went over 40% with 22.04.