DebianInstaller is the official installation system for the Debian distribution since the Sarge 3. It is brought to you by the Debian Installer Team. Debian is a good option if you want a stable environment , but Ubuntu is more up-to-date and desktop-focused.
You might also consider buying media if you only have a slow internet connection, as downloading all the images might take a very long time. The "jigdo" scheme allows you to pick the fastest out of Debian mirrors worldwide for your download. It features easy mirror selection and "upgrading" of older images to the latest release. Also, it is the only way to download Debian DVD images for all architectures. The Bittorrent peer to peer system lets many users cooperatively download images at the same time, with minimal load on our servers.
DVD images are only available for some architectures. Part 1. Back up any important files on your computer. Whether you plan to wipe out another operating system such as Windows and replace it with Debian or you want to set up a dual-boot situation, back up any existing data just in case something goes wrong.
If you're going to dual-boot Debian with Windows or another operating system, make sure you have that operating system's installation or recovery media in case you ever need to reinstall it. Back up the contents of your USB flash drive. Since the drive will need to be bootable, everything on it now will be formatted and erased before you install Debian—make sure to save any files you wish to keep. If you'd rather install Debian from a bootable CD-R, you can do that instead.
Debian 10 offers a variety of installation media for different platforms. Download the image you know you need, or use this info to get you started: Debian installers are based on your hardware. If you have a bit system with an ARM processor, click arm64 instead. If you have a bit system, click i In the resulting file list, click the file that ends with xfce-CD Or, if you have speedy broadband or higher internet, you can select the one ending with netinst. This process is simple but requires installing some free software.
You can use Rufus and other similar software to create a bootable CD-R as well. If you're installing Debian on a virtual machine like VirtualBox , you can skip this step—after creating your Debian virtual machine, you can mount the downloaded ISO as a virtual optical drive and boot from it.
Now that you have your Debian installer ready to go, you'll need to make sure you can boot from it. All BIOS are different, but what you'll need to do is find the section labeled "Boot Order" it will be a list of drives connected to your computer and move the USB controller or the optical drive to the top of the list. Click Restart now under "Advanced startup. The hotkey appears on the first screen you see after rebooting near something like "Enter Setup.
Part 2. If you created an installation CD-R, insert that instead. This option appears once you reboot the PC. The PC will then boot into the first installation screen. Select Graphical Installer. Use the arrow key to make the selection, and then press the Enter key to select it. Select a language and region.
The first three screens will ask you to choose your language, location, and keyboard region. Once you've made your selections, the installer will ask you to configure your network. Enter the requested network information.
This will look different depending on how you're installing Debian full CD image or over the network. In both cases, you'll be asked to enter a hostname and domain name.
The domain name can be left blank if your local network doesn't require it. If you're installing over the internet this is the case if you downloaded the smaller ISO file , you'll also be walked through instructions on connecting your PC to the internet. If you receive an error about your Wi-Fi adapter, use an ethernet cable in the meantime.
Create or skip a root password. Although it was once required to create a root admin account and password when installing Debian, you can now skip this step. It's actually safer to not have a root password since you won't need to share a root password with other admins.
You can then just elevate other accounts that also need administrative access. To skip creating a root password, leave the "Set up users and passwords" screen blank and click Continue. If you create a root password now, you won't have sudo access set up immediately, which means you'll need to use "su root" every time you want to do something administrative rather than "sudo. Create a user account.
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