Step 2 – installer

The first screen you'll see during the installation is the Welcome screen. This screen allows you to select your preferred language and either Try Ubuntu or Install Ubuntu.

You can try Ubuntu without making any changes to your current running system, if you select Try Ubuntu. This option will launch a full Ubuntu desktop directly from the DVD and leave your current system intact. It should be noted that running the live system directly from the DVD will not be able to save any changes you make or maintain any settings changes across reboots. It also won't perform as well as it would, if it were installed on the hard disk. It is simply a method used for testing. I would suggest this method, if you're interested in taking a look at what Ubuntu has to offer before making the full commitment to installation.

When you're ready to install, select Install Ubuntu, and you'll be taken to the next step in the installation, Preparing to install Ubuntu.

The second step in the installer ensures that you match the required hardware specifications. Ubuntu will run on a wide range of hardware, including some pretty old machines. This page checks to ensure that your computer:

The installer allows you to optionally select the option to Download updates while installing, and Install this third-party software. If you are connected to the Internet during your installation, I would recommend selecting these options.

The first will ensure that your fresh installation will be fully up-to-date upon completion. This means you'll have the latest security updates and patches the first time you boot up. The second will enable the ability to display Flash videos, listen to MP3s, and other media, and work with some types of proprietary wireless hardware.

When you've confirmed that you meet the minimum requirements and optionally selected the additional options, click on Continue to proceed to the next step.

The next screen, Installation Type, defines how the disk will be formatted and where Ubuntu should be installed. The two options seen here are to Erase disk and install Ubuntu or Something else. Depending on your current setup, you may see different options. It is possible to set up your machine in such a way that you can dual-boot both Windows and Ubuntu. The option to create or resize partitions manually is generally reserved for advanced users. Select that option if you're confident of what you're doing.

Basically, if you're ready to wipe out your current installation with Ubuntu, select the Erase disk and install Ubuntu option. If you'd like to dual-boot both Windows and Ubuntu, select that option. Again, select your preferred partitioning option, and click on Continue.

Once you've selected the installation type from the previous screen, you'll be given a chance to confirm those settings. In the following screenshot shown, the entire disk will be used. If you've selected a custom scheme or a dual-boot setup, you should see multiple partitions displayed in the main window. If you need to make any changes to your partitioning or disk setup, you can safely click on the Back button to return to the previous page.

When you are ready to proceed with the installation, click on Install Now. This will proceed to make your selected changes to the disk, formatting, and partitioning where needed, and install Ubuntu to your system. This is the point of no return, so be sure you've made backups before continuing!

The Ubuntu installer will prompt you for more information while the main installation is now processing. The next screen displays a map of the world, cut into sections representing regional time zones. To select your local time zone, simply click on the appropriate region of the map. When you've selected the appropriate time zone, click on Continue.

The next item that the installer will prompt you for is the keyboard layout. The setting here will default to US English, but a wide range of keyboard layouts and variants are supported. If you use an alternate layout, select it here.

If you're unsure what your keyboard layout is, you can select the option to Detect Keyboard Layout, and be presented with a display of different characters. Simply press any matching character on your keyboard and the installer will detect your layout.

Once you've selected your preferred layout, click on Continue to proceed.

At this point, you're nearing the end of the installation and are prompted with information about your user. This information is important as it defines username and password to be used to log in to the machine. Be sure to make a mental note of the data you enter here.

First, enter your full name. Second, define a name for your computer to use when it communicates with other computers on the network. This name can be just about anything you like. Following that, you'll need to define your username and password. These values will be used to log in to your machine and secure your files. Be sure to select a strong, memorable password.

Once you've defined your username and password, you can toggle the setting to automatically login or require a password. For security reasons, it's suggested that you require a password to log in.

Finally, Ubuntu offers an encryption feature that will automatically encrypt files in your home folder. This will encrypt your documents, pictures, and other personal files against anyone that doesn't know your username and password. This setting is optional.

From this point on, the installer will run without further input from you. The last few screens are a slideshow of the features that you'll find once your Ubuntu installation is finished.