Upgrade v11 to v12 in virtualbox

[rafa]

Hello,
I have ERPNEXT v11 running in virtualbox. Can someone tell me how I can upgrade to v12.
thank you.

[crafter]

Login to your shell session in your virtualbox and follow the instructions on how to upgrade.

[Release Note] ERPNext Version 12

Sir Thanks for the reply this command git config remote.upstream.fetch “+refs/heads/:refs/remotes/upstream/” iam running @ frappe@ubuntu:~/frappe-bench$ should i change the directory to git if so how how to execute this command “What do you see if you go to frappe-bench/apps/erpnext and do a git status?” should i change the directory from frappe@ubuntu:~/frappe-bench$ to ? Thanks and regards Hemanth