Today we will see when you have installed the Mutipass instance, then I was not sure what is default password, so the best way is to reset the password for the Multipass instance.
C:\VM>multipass list
Name State IPv4 Image
deciding-oriole Running 172.26.137.41 Ubuntu 24.04 LTS
C:\VM>multipass shell deciding-oriole
Welcome to Ubuntu 24.04 LTS (GNU/Linux 6.8.0-39-generic x86_64)
then change the passwordcommand ‘sudo’ from deb sudo (1.9.14p2-1ubuntu1)
command ‘sudo’ from deb sudo-ldap (1.9.14p2-1ubuntu1)
Try: sudo apt install <deb name>
ubuntu@deciding-oriole:~$ sudo passwd ubuntu
New password:
Retype new password:
passwd: password updated successfully