How To Install Kubuntu Alongside Windows 10

Kubuntu is a desktop distribution based on Ubuntu, and Kubuntu 15.ten, the latest, stable, edition, is based on Ubuntu 15.10. Both were released belatedly terminal calendar month.

This tutorial shows how to dual-kick Kubuntu xv.10 and Windows 10 on a computer with UEFI firmware, and on a single difficult drive. A future tutorial volition show how to dual-kicking both operating systems on a computer with two hard drives.

For this tutorial, yous'll, of class, need to take a reckoner with Windows 10 installed, one with costless space on the C drive that can be recovered to use for installing Kubuntu xv.10. In Figure 1, which is a screenshot of the Windows 10 partition managing director on the reckoner used for this tutorial, the free space recovered from the C drive is highlighted.

From that free, unallocated disk space, we'll create the post-obit partitions for Kubuntu: a root partition; a sectionalisation for your home folder (optional, but nice to have); and a swap partition.

Effigy i: Windows 10 partitions every bit seen from the Windows 10 partition manager

You'll also need to download an installation image of Kubuntu fifteen.10 from here. And then fire it to a bare DVD or transfer it to a USB stick. One time that's finished, put the installation media in identify and reboot the computer. Just as the system is booting and earlier information technology boots into the default boot device, access the kick menu by pressing either the F11 or F12 key.

While on the boot menu, select the entry that will boot into the UEFI-aware version of the Kubuntu xv.10 installer. On the boot menu of the computer used for this tutorial, that entry is shown in Effigy two. When you select information technology and press the ENTER central, you'll be taken to another screen where you'll be given the following options: ubuntu (this is the selection to select, as it will boot into the Kubuntu fifteen.ten Alive desktop); OEM Install (this is for PC vendors, so ignore it); Bank check disk for defects (use if yous need to verify that the installation media has no defects).

Figure 2: The boot menu on a Lenovo G50 showing entries for a USB stick and Windows 10 Boot Manager

Afterward booting into the Live desktop, launch the installer by clicking on its icon on the desktop. Then click through the first few steps until you go to the one shown in Figure 3. The options hither are the disk sectionalization methods. By default, the installer volition desire to wipe Windows 10 from the disk and install Kubuntu 15.10 in its place. Since that'due south not what you desire, you'll have to select another option that will get in possible to create partitions for Kubuntu using the costless infinite that was recovered from the C drive.

Figure 3: Kubuntu 15.10 segmentation methods

That option is Manual, so select it and click Continue.

Figure 4: Kubuntu 15.10 installer manual partition option

That should open up the installer's manual disk partition tool, where the disk and disk partitions detected on the system should be listed. Depending on your installation of Windows 10, the first four or v partitions will vest to it, followed by the free space recovered from its C drive. Make a annotation of the partition of Type efi. That's the EFI System Partition (ESP), and it will exist the device for installing the boot loader. For this tutorial, it'due south /dev/sda2.

To beginning creating partitions for Kubuntu xv.10, select the free space and click the Add button. This footstep has to be repeated for all the partitions you'll create.

Figure 5: Kubuntu xv.10 manual deejay sectionalisation tool

That should open the installer'southward partitioning editor. For each partition that you create using this tool, you lot only need to specify the size, the file arrangement (from Use as), and the mountain point (from Mount bespeak).

Effigy vi: Kubuntu 15.ten partition editor

For the root partitioning, requite it about xv,000 MB (15 GB) to 20,000 MB (xx GB). That'due south about twice the recommended minimum disk space for installing Kubuntu 15.ten. For the mount point, select /. The default file organisation is what should be selected for this segmentation and the side by side one, so get out Use as unchanged. Click OK.

Figure 7: Creating root segmentation for Kubuntu 15.ten

For the home sectionalization, allocate most of the available deejay space to information technology, then select /home from Mount point. OK.

Figure viii: Creating home partition for Kubuntu 15.10

The concluding partitioning will be for bandy, disk infinite that the system may utilise as virtual memory. A size of 1,000 MB (one GB) to 4,000 MB (iv GB) is recommended. From Utilise as, select swap area. OK.

Figure nine: Creating swap sectionalization for Kubuntu 15.10

Back to the chief disk partitioning tool's window 1 terminal time, select the correct device for installing the boot loader under the Kick loader section. After making the right selection, click Install Now.

Figure 10: Completed partitions for dual-booting Windows ten and Kubuntu fifteen.10

At this step, verify that the correct partitions are going to exist formatted, and then click Go on.

Figure xi: Kubuntu fifteen.10 partitions to be formatted

Afterward the installation has completed, reboot the computer. It should reboot into Kubuntu fifteen.10, but only after making a cursory terminate at the GRUB boot menu, where you'll see entries for the Windows 10 Boot Manager besides a few entries for GRUB. After booting into Kubuntu fifteen.ten, reboot into Windows x simply then you're sure that it still works.

Source: https://linuxbsdos.com/2015/11/02/dual-boot-kubuntu-15-10-and-windows-10-on-a-pc-with-uefi-firmware/

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