Question: When I am trying to start a guest VM on QEMU/KVM via virt-manager, it fails to start with the error:
"Error starting domain: Requested operation...
1. To check which are the interfaces managed by NetworkManager
nmcli device status
This displays a table that lists all network interfaces along with...
Method 1: Update Ubuntu via the Command Line
First, open the terminal in Ubuntu desktop. You can find it in the menu, or use the Ctrl+Alt+T keyboard...