Did Microsoft Buy Linux? The Complete Story
Did Microsoft Buy Linux? Let's Settle This
Short answer: No. Microsoft does not own Linux. Linux is an open-source operating system kernel maintained by a global community of developers and governed by the Linux Foundation. Nobody bought it, and nobody can buy it.
But the relationship between Microsoft and Linux is complicated. For years, Microsoft treated Linux like a threat. Then things changed. Here's the full story.
What Exactly is Linux?
Linux is the kernel at the heart of most servers, supercomputers, Android phones, and cloud infrastructure worldwide. It's free to use, modify, and distribute under the GNU General Public License.
Think of it this way: Linux is like a recipe. Anyone can use it, cook it, change it, and share their version. No corporation owns the recipe. Linus Torvalds started it in 1991 and still oversees development, but he doesn't own it either.
Microsoft's History with Linux: From Enemy to Partner
The Ballmer Era: "Linux is a Cancer"
In the early 2000s, Microsoft saw Linux as an existential threat to Windows Server and its software licensing model. Steve Ballmer called Linux a "cancer" that spreads by infecting other code with GPL licensing.
Microsoft sued Linux companies. They ran "Get the Facts" campaigns against open source. They tried everything to slow Linux adoption in the enterprise.
The Nadella Turnaround
When Satya Nadella became CEO in 2014, everything changed. Microsoft embraced open source. They put .NET on GitHub. They built SQL Server for Linux. They joined the Linux Foundation in 2016.
Nadella's famous quote: "Microsoft loves Linux." It wasn't marketing fluff. They actually meant it.
What Microsoft Actually Bought
Here's where people get confused. Microsoft has made massive acquisitions, but none of them were Linux itself. Here's what they did buy:
- GitHub (2018) — The code repository where most Linux development happens
- LinkedIn (2016) — Unrelated to Linux
- Activision Blizzard (2023) — Gaming, not Linux
- Nuance (2021) — Healthcare AI, not Linux
Owning GitHub is the only acquisition that gives Microsoft real influence over Linux development. Developers push code to GitHub every day. But GitHub doesn't own that code. The developers do.
Microsoft Azure: Running on Linux
Here's a fact that would've seemed impossible 20 years ago: the majority of Azure virtual machines run Linux. Microsoft makes money selling you access to Linux servers in the cloud.
They've contributed code to the Linux kernel. They've created their own Linux distribution for Azure (CBL-Mariner). They're one of the biggest corporate contributors to open-source projects on GitHub.
Key Moments in Microsoft and Linux History
| Year | Event | What It Meant |
|---|---|---|
| 2001 | Ballmer calls Linux a "cancer" | Open hostility toward open source |
| 2012 | Microsoft signs patent deal with Linux vendors | Ceasefire, not friendship |
| 2014 | Nadella becomes CEO | Culture shift begins |
| 2016 | Microsoft joins Linux Foundation | Official partnership |
| 2018 | Microsoft buys GitHub | Influence over where Linux code lives |
| 2019 | Microsoft makes Windows Subsystem for Linux | Linux runs natively on Windows |
Can Anyone Actually Buy Linux?
No. The GPL license prevents it. Linux is distributed under GPL v2, which means:
- Anyone can use it for any purpose
- Anyone can modify it
- Anyone can distribute it
- Anyone who distributes modified versions must release their source code under the same license
This is called copyleft. It's a legal firewall that prevents any company from taking Linux private. Even if Bill Gates came back from retirement and tried to buy it, he couldn't. The license protects Linux from exactly that scenario.
Getting Started with Linux (If You're Curious)
Want to try Linux without buying anything? Here's how:
- Pick a distribution — Ubuntu is the most beginner-friendly. Mint and Fedora are also solid choices.
- Download the ISO — Free from the distribution's website
- Create a bootable USB — Use tools like Rufus or BalenaEtcher
- Install or try live — Most distros let you test drive without installing
- Dual boot if unsure — Keep Windows alongside Linux
You don't need Microsoft to do any of this. Linux doesn't need Microsoft's permission to exist, evolve, or grow.
The Bottom Line
Microsoft didn't buy Linux. They can't. Linux is protected by its license and owned by nobody.
What Microsoft did do is change its strategy. Instead of fighting Linux, they now profit from it. They run Linux in their cloud. They contribute to Linux development. They own GitHub where Linux is hosted.
That's not ownership. That's adaptation. 💻