Problem with Upgrade Wizard ... where is it?

Ok, I’m in crisis … I’m new ok, but I can’t understand why I can’t find the Upgrade Wizard item in my menu, why don’t I see this option in Administrator - System?
Thank you

So far as I am aware, v8 doesn’t have a wizard yet and you must use the CLI console tool after downloading the upgrade package. First download the upgrade package to …/suitecrm/tmp/package/upgrade, then use the console command to perform the upgrade. For example:

suitecrm % sudo -u www ./bin/console suitecrm:app:upgrade -t "SuiteCRM-8.1.2"

See: https://docs.suitecrm.com/8.x/admin/installation-guide/upgrading/ (follow the section “Upgrading to a new SuiteCRM 8 version greater than RC”) .

Dale