If you haven’t read it yet, check out this thread for information on the new version numbering scheme.
To change Logos 10 to the beta channel, enter the command Set update channel to beta in the Go Box. (Please see beta warnings and risks.)
To immediately update Logos 10 (if it is already set to beta channel), enter the Update Now command. Otherwise, the app will automatically update the next time it's scheduled to check for updates.
Release Notes