Hello,

I have been asking this to support, sadly I did no get a definitive answer.

Cannot find any offical docs about, neither help how to.

I have Odoo 10 Enterprise installed on my own server, database is still trial, I mean I am still on text mode.

Because of Odoo 11, I will directly step up prior to go live.

I do not need any database migration because I will start a new one once I get my local installation upgraded to Odoo 11.

Might someone please help how to  upgrade local installation from Odoo 10 to Odoo 11 on premise ?

Need to upgrade Python and what else?

Thank you