Linux Mint: The Complete Open-Source Operating System Guide for New Zealand Users

Linux Mint is a free, open-source operating system that gives you a complete, familiar desktop computer without the licence fees, telemetry or hardware-upgrade pressure of Windows or macOS. First released in 2006 and built on the solid foundations of Ubuntu and Debian, it has become one of the most widely used desktop Linux distributions in the world, popular with New Zealand home users, students, small businesses and anyone keeping an older laptop useful for a few more years. This guide explains what Linux Mint is, which edition to choose, how the release cycle works in 2026, what it can run and how to install it safely.

What is Linux Mint?

Linux Mint is a desktop operating system — the software that runs your whole computer, in the same role Windows or macOS fills on other machines. It is built on top of Ubuntu (itself built on Debian), which means it inherits a huge catalogue of software and broad hardware support, while adding its own desktop, menus, settings panels and administration tools on top.

The project’s goal from the start was a system that “just works” out of the box. Where some Linux distributions expect you to configure drivers, codecs and software sources yourself, Mint aims to hand you a finished, usable desktop the moment installation completes — web browser, office suite, media player and photo tools all present and ready.

It is also genuinely free. There is no purchase price, no subscription and no licence key, and the project is funded by donations and sponsorship rather than by advertising or by collecting your data.

A short history of Linux Mint

Linux Mint was founded in 2006 by Clément Lefebvre, who still leads the project today. The first release, version 1.0 “Ada”, appeared in August 2006 as a small refinement of the mainstream Linux experience of the time.

The turning point came with the creation of the Cinnamon desktop in 2011. When the wider Linux world shifted to new, touch-oriented desktop designs that many users disliked, the Mint team built Cinnamon to preserve the traditional “taskbar, menu and system tray” layout that Windows users already knew. That decision — keeping the desktop familiar rather than reinventing it — is a large part of why Mint grew so quickly.

Over nearly two decades the project has consistently prioritised stability, privacy and a predictable, uncluttered desktop. It has never shipped advertising on the desktop, never bundled user tracking, and has repeatedly resisted redesigns that would confuse existing users.

Which Linux Mint edition should you choose?

Linux Mint ships in three desktop editions, and the right one depends mostly on how modern your hardware is. All three run the same underlying system and the same applications — they differ only in the “desktop environment”, the part you see and click on.

If you are unsure, choose Cinnamon — it is what the team recommends and develops most actively. Pick MATE or Xfce only if your computer is older or low on memory and you want the system to feel snappier.

One correction worth noting: Linux Mint no longer offers a KDE Plasma edition. The KDE spin was discontinued after Linux Mint 18.3 in 2017, and every release since Mint 19 has shipped only in Cinnamon, MATE and Xfce. If you specifically want KDE Plasma, a different distribution such as Kubuntu or Fedora KDE is a better fit.

Linux Mint versions and the release cycle in 2026

The current stable release is Linux Mint 22.3 “Zena”, published in January 2026 and built on Ubuntu 24.04 LTS. The entire 22.x series is a long-term support (LTS) base, which means it receives security updates and maintenance until 2029 — you can install it now and keep it patched for years without reinstalling.

Historically, Mint followed a two-year LTS base with free “point releases” in between (22, 22.1, 22.2, 22.3), each adding newer software and hardware support on the same foundation. That model is changing. The team has announced that Linux Mint 27 “Adrien”, due around Christmas 2026 and based on Ubuntu 26.04 LTS, will mark a move to annual releases and the end of the familiar point-release numbers.

In practice, the sensible approach for most people is to install the current LTS release, leave the Update Manager to handle security patches, and move to the next major version when you are ready — not to chase every release the moment it lands.

What is LMDE (Linux Mint Debian Edition)?

LMDE is a version of Linux Mint built directly on Debian instead of Ubuntu. It exists partly as insurance: if Ubuntu ever became unsuitable as a base, LMDE proves the project could continue on Debian alone. It also appeals to users who prefer a Debian foundation.

The current release is LMDE 7 “Gigi”, published in October 2025 and based on Debian 13 “Trixie”. It ships with the Cinnamon desktop and Linux kernel 6.12, and — for the first time in an LMDE release — includes OEM installation support for vendors pre-loading machines.

The LMDE family has matured steadily over the years:

• LMDE 1 (2010): the first release, tracking Debian Testing.
• LMDE 2 “Betsy” (2015): moved to a Debian Stable base and adopted Cinnamon as default.
• LMDE 3 “Cindy” (2018): based on Debian 9 “Stretch”.
• LMDE 4 “Debbie” (2020): based on Debian 10 “Buster”.
• LMDE 5 “Elsie” (2022): based on Debian 11 “Bullseye”.
• LMDE 6 “Faye” (2023): based on Debian 12 “Bookworm”.
• LMDE 7 “Gigi” (2025): based on Debian 13 “Trixie”, with kernel 6.12 and OEM support.

For most people the standard Ubuntu-based editions are the right choice. LMDE is worth considering if you specifically want a Debian base, but note that it is offered only with the Cinnamon desktop.

Specialised builds: Edge, OEM and No Codecs

Alongside the main editions, Linux Mint publishes a few specialised images for particular situations. Most users will never need these, but it helps to know they exist.

Edge ISO

The Edge image bundles a newer Linux kernel than the standard release. It exists for people with very recent hardware — new Wi-Fi chipsets, graphics cards or NVMe storage controllers — that the default kernel does not yet recognise. If your current machine works fine, you do not need Edge; the standard ISO is the right choice.

OEM image

The OEM image is made for computer builders and retailers who install Mint before selling a machine. It sets up the system but leaves account creation until first boot, so the person who buys the computer creates their own username and password.

No Codecs image

The No Codecs image omits the proprietary multimedia codecs that the standard edition includes. It is intended for organisations or regions with specific software-licensing rules; you then install the codecs you need yourself afterwards.

Key features that set Linux Mint apart

Linux Mint’s appeal comes down to being familiar, complete and low-maintenance. The headline features are:

• A familiar desktop: the Cinnamon layout — menu, taskbar and system tray — is close enough to Windows that most people need no retraining.
• Everything included: a browser, office suite, media player and photo editor are installed from the start, along with the codecs needed to play common audio and video formats.
• Stability: built on tested Ubuntu and Debian foundations, with an LTS base supported for years rather than months.
• Privacy by default: no advertising on the desktop and no built-in data collection or telemetry.
• A large software catalogue: thousands of free applications are a couple of clicks away in the Software Manager.
• Active community support: extensive documentation, busy forums and a large user base make problems easy to research.

What software comes preinstalled?

Linux Mint arrives with a curated set of everyday applications, so a fresh install is immediately usable for browsing, office work and media. The defaults include:

• Firefox — a fast, privacy-respecting web browser.
• LibreOffice — a full office suite with word processor, spreadsheet and presentation tools, and strong Microsoft Office file compatibility.
• Nemo — Mint’s capable file manager, with bookmarks, dual-pane browsing and network file access.
• Thunderbird — an email client for those who prefer a desktop inbox.
• A media player and the GIMP image editor — for playing video and editing photos out of the box.

Anything not included is easy to add. If you want a heavier-duty player, the VLC media player handles almost any file format; and because LibreOffice is pre-installed, you already have one of the strongest open-source alternatives to Microsoft Office. Fans of the older Apache OpenOffice suite can install it too, though LibreOffice is the more actively developed choice.

MintTools: the utilities that make Mint easy

MintTools is the set of in-house graphical utilities that handle the jobs that are often fiddly on other systems. They are a big reason Mint feels approachable:

• Update Manager: shows available updates and installs security patches and kernel updates with clear, granular control — no command line required.
• Software Manager: an app-store-style interface for searching, installing and removing programs safely.
• Timeshift: creates system snapshots so you can roll back to a working state if an update or change goes wrong — a genuine safety net.
• Driver Manager: detects your hardware and offers the correct proprietary graphics or Wi-Fi drivers where they are needed.

System requirements: will it run on your PC?

Linux Mint runs comfortably on hardware that Windows 11 would reject, which makes it a popular way to extend the life of an older machine. The official figures for the current release are:

• Memory (RAM): 2 GB minimum; 4 GB recommended for comfortable everyday use.
• Disk space: 20 GB minimum; 100 GB recommended so you have room for files and software.
• Display: 1024 × 768 resolution or higher.
• Processor: a 64-bit (x86-64) CPU. Mint dropped 32-bit support with version 20, so very old pre-2010 machines are not supported.

On a machine with limited memory, choose the Xfce edition for the lightest experience. Reviving a tired laptop this way is a sound option; if you are weighing that against newer hardware, our comparison of a mini PC versus a laptop for a home office is a useful next read.

How to install Linux Mint: step by step

Installing Linux Mint takes about 20–30 minutes and follows the same pattern on most computers. Back up your important files first, then work through these steps:

1. Download the ISO. Go to the official Linux Mint website and download the image for your chosen edition (Cinnamon, MATE or Xfce). The file is roughly 2.9 GB.
2. Verify the download. Check the ISO’s checksum against the official values — this confirms the file is genuine and not corrupted before you install it.
3. Create a bootable USB drive. Use a tool such as balenaEtcher, Rufus or Ventoy to write the ISO to a blank USB stick of 8 GB or larger.
4. Boot from the USB. Restart the computer and use the boot menu (often F12, F10 or Esc) to start from the USB drive. Mint loads into a full “live” desktop you can try before installing.
5. Launch the installer. Double-click “Install Linux Mint” on the live desktop.
6. Choose language, keyboard and codecs. Tick the box to install multimedia codecs and third-party drivers when prompted.
7. Choose how to use the disk. Erase the disk for a clean install, or select the option to install alongside Windows for a dual-boot setup. The installer detects existing Windows partitions automatically.
8. Set your account and time zone. Enter a computer name, username and a strong password, and pick your region.
9. Finish and reboot. Let the installer copy files, then restart and remove the USB stick when prompted.

After the first boot, open the Update Manager to apply the latest patches, and run Driver Manager if any hardware needs proprietary drivers.

Linux Mint for New Zealand users

For New Zealand users, Linux Mint’s biggest practical wins are cost, privacy and longevity. There is nothing to buy, nothing to subscribe to, and no tracking built into the desktop — and it keeps older computers useful instead of pushing you to replace them.

The download is a single file of around 2.9 GB, which is a few minutes on most NZ fibre connections and still manageable on a decent VDSL or fixed-wireless link. Everything else — software, updates, drivers — comes free from the project’s repositories.

If you would rather buy a machine with Linux already set up, or want to know which models behave well with it, see our guide to Linux laptops in New Zealand. And because Mint pairs naturally with no-cost tools, our roundup of free productivity software for NZ small businesses is a good companion once you are up and running.

Common mistakes to avoid

Most Linux Mint problems come from a handful of avoidable missteps rather than from the system itself:

• Downloading from an unofficial site. Only ever download the ISO from the official Linux Mint website, and verify the checksum. Copies from random mirrors or torrents can be tampered with.
• Skipping a backup before a dual-boot install. Resizing partitions is usually safe, but a power cut or a mis-click at the wrong moment can lose data. Back up first, every time.
• Choosing the wrong edition for the hardware. Running Cinnamon on a very old, low-memory laptop will feel sluggish — Xfce is the better match there.
• Ignoring updates — or chasing every release. Leaving the Update Manager unattended for months is risky; so is reinstalling for every point release you see mentioned online. Apply security updates regularly and upgrade major versions deliberately.
• Expecting Windows apps to run unchanged. Many do, through compatibility layers, but some specialist or games-with-anti-cheat software does not. Check your must-have programs before switching your only computer.

Frequently Asked Questions (FAQ)

Is Linux Mint completely free?

Yes. Linux Mint is free and open-source software with no purchase price, no subscription and no licence key. You can download, install and share it at no cost, and the system software and updates are free too. The project runs on donations and sponsorship.

Can Linux Mint run Microsoft Office?

Not the desktop versions directly, because Microsoft does not make them for Linux. You have good options, though: use the web versions of Microsoft 365 in a browser, use the pre-installed LibreOffice suite, which opens and saves Office files, or run Windows programs through a compatibility layer such as Wine or CrossOver.

Is Linux Mint good for complete beginners?

Yes. Its familiar Windows-like layout, app-store-style Software Manager and automatic driver installation make it one of the most beginner-friendly operating systems available. Most everyday tasks are done entirely through graphical menus, with no command line required.

Can I install Linux Mint alongside Windows?

Yes. The installer detects an existing Windows installation and offers to set up a dual-boot menu, letting you choose which system to start each time you turn the computer on. Back up your files before you begin, as you will be resizing the disk.

What is the difference between Linux Mint and Ubuntu?

Linux Mint is built on Ubuntu and shares its software base and repositories, so most programs work identically. The differences are the desktop and the finish: Mint ships its own Cinnamon desktop, its own graphical administration tools and a more complete out-of-the-box setup, including media codecs that Ubuntu leaves out by default.