Your computer didn’t stop working.

Microsoft just decided you should replace it.

When Windows 10 reaches the end of support, many perfectly usable computers will suddenly be treated as “obsolete” – not because the hardware failed, but because Microsoft has moved the goalposts.

For a lot of people, the message feels simple:

“Buy a new PC.”

But there is another option.

You can keep the computer you already own, and replace Windows instead.
That option is Linux. Here is why it makes sense.

The real issue isn’t performance. It’s policy.

Windows 11 introduced strict hardware requirements that exclude a huge number of still-functional PCs. For many users, the problem is not that their computer cannot do everyday tasks – it is that it no longer fits Microsoft’s preferred upgrade path.

That upgrade path often includes:

  • New hardware
  • More dependency on online accounts and cloud services
  • A more tightly controlled ecosystem

You don’t need to “fight” Microsoft to notice the pattern: the default future is more replacement, more lock-in, and less choice.

Linux exists outside that cycle.

What Linux is, in plain terms

Linux is a modern operating system that is designed to be:

  • lightweight (it uses fewer resources than Windows)
  • predictable (updates are straightforward and typically less disruptive)
  • long-lived (built to remain usable and maintained for years)
  • user-controlled (the computer works for you, not the other way around)

Unlike many modern consumer platforms, Linux does not revolve around advertising or forced ecosystem decisions. Most Linux systems do not require an online account to function, and they do not include built-in OS advertising.

Linux is not “exciting.”
That is the point.

For many people, especially anyone who just wants a stable computer that stays usable, Linux is the calm option.

Linux gives your PC a second life

Linux runs well on older hardware because it does not demand the same background resources as modern Windows systems.

In practical terms, this often means:

  • faster startup
  • smoother everyday use
  • fewer slowdowns caused by heavy background services

Many PCs from the 2010–2015 era that feel strained on modern Windows can feel noticeably more responsive with Linux installed.

No new hardware.
No subscription.
No forced upgrade cycle.

Security: what changes after Windows 10 support ends

When Windows 10 reaches end of support, it stops receiving routine security updates. Over time, that increases risk – especially for computers used for everyday browsing, email, and downloads.

Linux remains supported and patched continuously. Its security model is also different in ways that reduce common consumer malware risk:

  • system-level changes require explicit approval
  • software is installed from trusted repositories or verified sources
  • broad, one-size-fits-all malware campaigns often target Windows first because it dominates home desktops

Linux is not “magic” and no system is invulnerable – but Linux is a fully supported, modern alternative when Windows becomes unsupported.

→ Read more: Windows 10 Is Losing Security Updates: What Actually Happens, and Why Linux Is a Safe Alternative

“But isn’t Linux hard to use?”

That was once true. It is much less true now.

Modern Linux desktop systems are designed for everyday users. The experience is familiar: a desktop, a menu, settings, and an app store-style way to install software.

If you can use Windows for everyday tasks, you can use Linux – especially a beginner-friendly version like Linux Mint, which is built to feel comfortable and predictable.

Also, most daily computing today happens in a browser.
If your browser works well, most of your computing life works well.

What about my files and programs?

Your files

Your personal files (photos, documents, downloads) can be kept safe during installation. Nothing is deleted automatically, and you are shown clear choices before any major changes happen.

Your everyday apps

Most common tasks have easy Linux equivalents or work the same way:

  • Web browsing: Chrome / Firefox work normally
  • Documents: LibreOffice can open and edit Word/Excel files
  • Video calls: Zoom and other tools are available on Linux
  • Media: VLC and other common apps work well

If you truly need Windows-only software

If you rely on a specific Windows-only program, you still have options:

  • keep Windows on a separate partition (dual boot)
  • run Windows in a virtual machine (for some use cases)
  • use compatibility tools (sometimes)

You do not need to solve that alone – the Start Guide will walk you through the safest path for your situation.

→ Learn more: Start Guide: A detailed guide curated for beginners

What you can do on Linux (daily life)

With Linux, you can comfortably:

  • browse the web
  • watch YouTube and streaming services
  • email and message
  • join video calls
  • write documents and spreadsheets
  • print, scan, and use USB devices

For most home users, Linux covers what they actually use their computer for – without constant interruptions or “your PC is too old” pressure.

Is Linux right for your PC?

Linux is usually a good fit if:

  • your PC turns on and basically works, but feels slow
  • it runs Windows 10 and cannot upgrade to Windows 11
  • you mainly use a browser, email, YouTube, Zoom, and documents
  • you don’t want to buy a new computer just because support is ending

Linux may not be ideal if:

  • you rely on a very specific Windows-only work program (with no alternative)
  • your PC is extremely old (very low RAM / very old hardware)
  • you mainly play certain modern online multiplayer games with proprietary anti-cheat requirements

If you are unsure, you can still proceed safely: Linux can be tested and installed in ways that prioritize your files and reduce risk.

Save money, reduce waste, stay in control

Buying a new PC can easily cost a lot. Installing Linux costs nothing.

Keeping your existing computer alive means:

  • you save money
  • you avoid unnecessary e-waste
  • you reduce dependence on forced upgrade cycles

This is not about rejecting modern technology.
It is about choosing technology that respects your time, your budget, and your working hardware.

Why we recommend Linux

Many computers being labeled “obsolete” today are still capable machines.

One of the systems used to write and maintain this site was purchased in 2012 and has been used continuously for over a decade. It is still reliable for everyday work – but under Microsoft’s current requirements, it is considered unsupported for Windows 11.

That is the moment where many people are told their only responsible option is to replace a working computer.

Linux exists precisely for situations like this.

By replacing Windows instead of replacing the hardware, you can keep a capable machine secure, responsive, and useful for years longer.

Ready to continue?
→ The start guide shows what setting up Linux looks like, step by step.

Linux Start Guide