How to activate Ubuntu Pro and take full advantage of its benefits

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If you use Ubuntu daily, you're surely concerned about keeping your system up-to-date and well-protected, whether on your personal PC or in a server-heavy infrastructure. For some time now, Canonical has offered Ubuntu Pro as an extra layer of security, support, and maintenance on top of the Ubuntu LTS versions, and this is starting to appear in system update windows, which has generated quite a few questions and, frankly, some frustration among some users.

The reality is that Ubuntu Pro doesn't replace the standard Ubuntu or make the system a paid product, but it does change the landscape of long-term support. The subscription adds extra years of maintenance, more packages covered by security patches, and advanced tools for businesses , all with a free option for personal use limited to five machines. Let's take a closer look at exactly what it is, what it offers, how to activate it on different versions of Ubuntu, and what its long-term implications are for the system.

What is Ubuntu Pro and what does it offer compared to standard Ubuntu?

Simply put, Ubuntu Pro is an advanced subscription plan built on top of Ubuntu's LTS versions . It's not a separate operating system, but rather an extension of the Ubuntu you already know, designed for demanding individuals and, especially, for businesses that require robust security, regulatory compliance, and long-term support.

In a standard Ubuntu LTS installation, Canonical provides five years of support and security updates for the base system. With Ubuntu Pro, this period extends to a total of 10 years in many LTS editions, starting with Ubuntu 16.04 LTS and later. This means you get up to five extra years of support with official patches added to the standard lifecycle.

The other major difference lies in the scope of what is updated. While regular Ubuntu focuses on the main repository, Ubuntu Pro extends security patches to tens of thousands of additional packages , including those hosted in the Universe repository , which traditionally had more limited access.

This entire package is integrated into what was previously known as part of Ubuntu Advantage, Canonical's enterprise support offering. Now, Ubuntu Pro can be purchased as a standalone service , without needing to subscribe to the rest of the corporate support components if you don't require them.

On the desktop, this means you can keep your LTS team running for many more years without giving up critical patches; on servers, it means the possibility of standardizing platforms for a very long cycle without forced migrations , something highly valued in corporate environments and public administrations.

Key advantages of Ubuntu Pro: security, support, and compliance

The appeal of Ubuntu Pro lies not only in its longer support duration, but also in the added protection it provides beyond what Ubuntu offers by default. Canonical has packaged it as an all-in-one solution for open-source security and compliance, with several standout features.

On one hand, we have what's called Extended Security Maintenance (ESM) . This part of the service is responsible for extending critical and high-severity security patches not only to the system kernel, but also to more than 2.300 packages in the main section and, if fully activated, to more than 25.000-30.000 packages when the Universe repository is included.

This means that many applications and libraries that many people install from official repositories, but which wouldn't receive long-term maintenance in standard Ubuntu, now receive security updates for all the additional years covered by Ubuntu Pro . For businesses, this is invaluable: less orphaned software, fewer vulnerabilities, and less manual patching.

Another important feature is kernel livepatch . With this capability, the system can apply certain critical security patches to the Linux kernel without requiring a machine restart. In production servers or environments where downtime is inconvenient or costly, the ability to patch vulnerabilities without downtime is a significant advantage.

Furthermore, Ubuntu Pro includes a suite of compliance and automation tools for Linux designed to align with very specific security frameworks. These include profiles and tools related to standards such as FIPS, FedRAMP, DISA-STIG, CIS, and others commonly used in regulated sectors (finance, government, defense, healthcare, etc.).

Finally, Canonical offers integration with Landscape, its centralized Ubuntu machine management platform . From a web panel, you can monitor machines, deploy updates, perform compliance audits, and automate patching policies at scale, significantly reducing the workload when you have dozens or hundreds of nodes.

Another important feature is kernel livepatch . With this capability, the system can apply certain critical security patches to the Linux kernel without requiring a machine restart. In production servers or environments where downtime is inconvenient or costly, the ability to patch vulnerabilities without downtime is a significant advantage.

Ubuntu Pro is free for personal use (with limits)

One of the most confusing points is the issue of money. Many people see the window that appears in Ubuntu 22.04 and later versions mentioning Ubuntu Pro and think that the system has become a paid product. The reality is that standard Ubuntu remains completely free, with its usual five years of LTS support , and you are not required to activate Ubuntu Pro to continue receiving those updates.

What Canonical has done is add a free version of its Pro plan designed for individual users with a few computers. Specifically, Ubuntu Pro is free for personal use on up to five devices . There are no hidden fees: you simply create an Ubuntu One account, register your machines, and that's it. From then on, you have 10 years of support and security updates on those computers.

When we talk about companies, organizations, or individuals managing more than five Ubuntu installations or requiring direct official support , then the paid subscription model comes into play. In this case, billing is per node, and different service levels are available, including 24/7 support, consulting, and managed services.

It's worth noting that five years of support is usually more than enough for most home desktop users . Many people upgrade their distribution before that period ends. But for those who want to get much more use out of the same version, or simply have the peace of mind that a lot of additional packages will continue to receive patches, the free version of Ubuntu Pro is quite attractive.

However, the way the system displays the invitation to activate Ubuntu Pro has caused a stir: some users feel the message appears as a persistent alert, similar to when Windows tries to push unwanted services. The rejection stems more from the way the offer is presented than from the concept itself.

User criticisms and doubts: Is this the end of free Ubuntu?

In recent installations of Ubuntu 22.04.3 LTS, it's common to see a prominent message prompting you to activate Ubuntu Pro when you open the updates dialog box . For those who simply expect to see "updates are available," being suddenly confronted with a subscription advertisement can be quite annoying.

Some users have described this experience as an attempt to push paid services similar to those offered by other commercial systems , and have wondered if this move might be the first step toward the demise of a completely free Ubuntu. This is compounded by comments such as "there's no reason for them to be asking me about Ubuntu Pro" or direct comparisons to the behavior of Windows.

However, if we stick to the current situation, Ubuntu as a free operating system hasn't disappeared, nor are there any clear signs that it will . You continue to receive all the basic security updates during the LTS period without paying a penny or activating anything. Ubuntu Pro is built on top of that for those who want more time and broader support.

Another sticking point is the process for activating Ubuntu Pro: although Canonical has improved the interface in recent versions, many users feel that the sign-up and machine linking process is still more complicated than it should be . Official documentation exists, but it's not always clear for someone who just wants to "push a button and be done with it."

Even in specialized media, it has been commented that the "birth" of Ubuntu Pro has been somewhat clumsy: the service is powerful and competitive, but the way it is integrated into the desktop user flow leaves much to be desired , especially when compared to how other enterprise distributions manage subscription and registration.

Meanwhile, the competition hasn't been idle: solutions like Red Hat Enterprise Linux also offer up to 10 years of support, and some free developer programs allow users to manage up to 16 machines at no cost . The feeling is that Canonical has taken a significant step in the enterprise segment, but there's still room for improvement in usability and end-user communication.

Changes in the latest versions: Security Center and the disappearance of "Software and Updates"

With each new version, Canonical has been relocating the Ubuntu Pro options. In Ubuntu 26.04 LTS (still on the horizon, but already described in plans and release notes; you can find instructions on how to upgrade to Ubuntu 26.04 LTS here ), the classic "Software & Updates" utility has been removed from default installations . This tool was widely used by users to adjust repositories and, among other things, access tabs related to Ubuntu Pro.

Instead, Ubuntu Pro's settings are now integrated into a dedicated application called Security Center , which centralizes everything related to system security and protection. The idea is to have a less cluttered panel, with more space to explain what each setting does and the implications of enabling certain features.

In this new Security Center, we find a section dedicated to Ubuntu Pro Panels , where you can activate and configure the various components of the plan: Extended Security Maintenance (ESM), kernel live patch, etc. Canonical has tried to simplify the text and avoid the overload of options that the old "Software & Updates" interface had.

It's important to note that this new workflow doesn't only affect the upcoming 26.04 LTS . Ubuntu 24.04 LTS can also take advantage of the new registration process, provided the Security Center application is installed from the Snap Store. This way, even current versions can gradually adopt the centralized security management model that Canonical wants to promote.

In practical terms, the main change for users is the path to accessing the options: instead of navigating through a tab within a generic software panel, they now enter a dedicated security hub . The free subscription for up to five devices remains available, and businesses still require a paid subscription if they manage numerous installations.

How to activate Ubuntu Pro step by step on your system

Although each version of Ubuntu refines the experience, the general process for activating Ubuntu Pro is quite similar across all of them: you need an account, a subscription token or code, and to associate your machine with that plan. Let's review the key concepts so you don't get lost.

The first thing you need is an Ubuntu One account , which is Canonical's identity system. If you've used other services from the company, you might already have one; if not, you can create one for free from the Ubuntu website or from the links you'll see when you try to activate Ubuntu Pro.

In some system dialogs, especially in Ubuntu 22.04.3 LTS, you'll see a green button labeled "Activate Ubuntu Pro ." Clicking it will open your default web browser and prompt you to log in with your Ubuntu One account. If you haven't created one yet, you can register by filling in your basic information during the same process.

Once authenticated, you'll have access to the panel where your subscriptions are managed. From there, the system generates an Ubuntu Pro code or token associated with your account . You must enter this code on your machine (usually using the command-line tool or, in more recent versions, through the Security Center) to register the system under your Pro plan.

On the Ubuntu desktop itself, by entering the Security Center and then the Ubuntu Pro Panels section , you'll find the options to activate Extended Security Maintenance (ESM) and other components. Once the machine is linked, the system will begin receiving additional updates and will display the coverage status on that same screen.

It's common to feel a bit confused at first, especially if you've just opened an Ubuntu One account and aren't sure where the code is. The key is to complete the process on the Ubuntu Pro website and then copy the provided token , following the steps outlined by Canonical. However, the interface can still seem dense for those without prior experience, and many people prefer to wait until the distribution integrates a more visual and straightforward workflow.

Ubuntu Pro for business: security, automation, and partners

In the corporate sector, Ubuntu Pro is marketed as a comprehensive subscription for security and compliance in open-source environments . The idea is to offer a "single-node package" that covers everything essential: extended patches, kernel live patches, compliance tools, and large-scale management options.

Businesses can start with a 30-day free trial to assess its value. During that month, they have access to the same benefits as a paid subscription, allowing them to see firsthand the impact on their applications, the reduction in maintenance windows, and the level of automation that can be achieved.

Among the advantages highlighted in the business field are ESM for more than 30.000 packages , live patching to minimize service interruptions, compliance tools for demanding regulatory frameworks, and the use of Landscape to govern hundreds or thousands of devices from a single panel.

To start the trial or subscribe to the service in a professional setting, Canonical offers several options: you can fill out a form to activate the trial , or go directly to the Ubuntu Store, select the desired subscription, and on the payment page, choose the option to start the trial if you haven't used it before. You can also subscribe directly to a plan without human support or one with technical support included, depending on your needs.

Canonical's approach also involves forging alliances with other infrastructure providers. One example is the integration of Ubuntu Pro with VMware Tanzu , its platform for deploying and managing cloud-native applications. VMware has emphasized that its customers need modular, cloud-native platforms that accelerate application development and operation without compromising security, compliance, or support.

Thanks to this collaboration, customers can be offered a hardened, enterprise-level environment for applications , where Ubuntu Pro contributes its expertise in securing and supporting open-source software, without complicating life for developers or the organization's security officer.

Current limitations and room for improvement of the service

While Ubuntu Pro's offering is very powerful on paper, it's not all roses. The sign-up and activation process itself has been criticized for being overly complex and intimidating , especially for desktop users who simply want to take advantage of the free extended support without having to deal with tokens and web panels.

Some analysts who have attempted to create detailed guides have been discouraged by the cumbersome process, especially in the early stages of the program, when Ubuntu Pro was still clearly considered to be in beta . Although Canonical has published its own tutorial, it has been openly stated that it "doesn't feel like replicating it" due to its length and technical nature.

There's a lot of emphasis on the fact that, in the medium term, Canonical absolutely must simplify the user experience , integrating it into a clear and visual desktop method with few steps and without having to struggle with too many different tools. Comparisons with Red Hat often arise because that company has managed to match and even surpass Canonial's support offering in some areas, with subscription processes perceived as more polished.

Despite these criticisms, many agree that, from a purely technical standpoint, Ubuntu Pro positions Ubuntu very competitively for professional server and desktop environments . Maintaining the bulk of the repository updated for 10 years, with live patches and compliance tools, is something few distributions can offer to the same extent.

For home users who don't want complications, the good news is that sticking with Ubuntu without upgrading to Ubuntu Pro is still perfectly valid . Five years of desktop support is enough for almost everyone, and those who want to upgrade to Pro later will always have the option to make the switch when the activation process is more mature.

Overall, Ubuntu Pro doesn't eliminate the free version of Ubuntu or force anyone to pay to use the system, but it does mark a clear shift by Canonical towards a model where the added value lies in extended security, long-term support, and enterprise tools . For those who need that extra layer, it's a very attractive solution; for those who simply want a stable and up-to-date system for a few years, the standard Ubuntu version still performs perfectly well.