#Upgrade ubuntu virtualhostx how to#

The first new LTS release might still hide nasty bugs, but if you really need the new LTS, as soon as it comes out you can use a command line switch to force the utility to upgrade.

It’s recommended to actually wait for the first point release. You have to wait until 18.04.1 is launched. What this means is that if you’re currently using 16.04.5, you can’t upgrade to 18.04. do-release-upgrade -d // The -d is required. The system will prompt you for a password sudo apt update sudo apt upgrade // Check for errors. sudo apt update sudo apt upgrade // Prepare the 16.04 system for release-upgrade do-release-upgrade // 16.04 to 18.04. However, when a new LTS version appears, you cannot upgrade to it until its first point release. A backup or VM snapshot or VM clone before beginning is wise. For example, it might update Ubuntu 16.04 to Ubuntu 18.04. Upgrade Ubuntu Using an ISO Image File Print View Mobile View If are on a computer that doesn’t have network access or if you have are on a slow connection, it’s easier and faster to upgrade using a disc or an ISO image file already downloaded. Normally, the script will upgrade from one stable release (or LTS – Long-Term Support) to the next. It’s actually a script written in the Python programming language. The utility to upgrade Ubuntu from a previous version to an upgraded version is called do-release-upgrade.

#Upgrade ubuntu virtualhostx how to#

You can also more easily spot potential errors if they arise.Īlso read: How to Update and Upgrade Ubuntu Offline do-release-upgrade Command Line Switch “-d” Consequently, you might prefer this method if you want to see the details of the upgrade as it happens. Most command line utilities output a lot of text while they work.

The command line interface usually lets you see more about what is going on. However, this is not the only scenario where this is useful. In this case you are forced to use the command line to upgrade Ubuntu. But there are times when you cannot use a graphical utility – for example, on servers you don’t have access to a graphical interface.