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Kubuntu 26.04.1 LTS

Official Linux ISO download for 64-bit systems.
desktop

Available downloads

Choose the image that matches your architecture and use case.

19
Total downloads
19
Desktop downloads
0
Server downloads
Original IsosLinux artwork for Kubuntu
Original IsosLinux catalogue artwork.

Description

Kubuntu combines the Ubuntu software ecosystem with the KDE Plasma desktop. It is intended for desktop and laptop users who want a configurable graphical environment. Compare it with Ubuntu for a different desktop experience and with KDE neon when choosing a Plasma-based system. The official download page provides installation media and verification information; select the AMD64 image for an Intel or AMD 64-bit PC.

Who is Kubuntu for?

Kubuntu is primarily suited to daily desktop use, study, web browsing and productivity. Before choosing it, compare the current release lifecycle with the length of support required for the machine. This distribution is based on ubuntu, which influences package formats, repositories and much of the available documentation. The listed desktop environment is KDE Plasma; confirm its memory, graphics and accessibility requirements on the official project site. The best choice depends on hardware support, preferred software, update policy and the amount of system administration the user wants to perform.

Before installing

Read the release notes and installation guide before downloading. Select an image that matches the processor architecture and intended use: desktop, server, live media, virtual machine or another published edition. Test Wi-Fi, graphics, audio, storage and suspend from live media when that option is available. Back up important files before repartitioning, encryption changes or dual-boot installation. Download from an official project page or mirror, compare the published SHA-256 checksum, and verify a signed checksum when the project provides one. After installation, apply updates before adding third-party repositories or drivers.

Advantages

  • Benefits from the package ecosystem and documentation associated with its ubuntu lineage.

Limitations

  • Hardware support, upgrade policy and available editions should be confirmed in the current official documentation.

Official links

Official page of Kubuntu

Distribution details

System type
linux_distribution
Based on
ubuntu
Desktop
KDE Plasma
Updates
Stable releases
Categories
desktop

Installation requirements

Architectures
x86_64
Memory
Not yet verified
Storage
Not yet verified
Firmware
Consult the official installation documentation.

Numeric requirements have not been verified for this entry. Follow the official documentation before installing or using recovery tools.

Review official requirements

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