Parallels Desktop Turns 20: Two Decades of Running Windows on a Mac

For 20 years, one app has quietly solved a problem that still trips people up today: how do you run Windows on a Mac without giving up macOS? On June 15, 2026, Parallels Desktop celebrated its 20th anniversary — two decades since it became the first tool to let Mac users run Windows side by side with macOS, no reboot required.

It's easy to forget how big a deal that was in 2006. Apple had just switched its Macs to Intel chips, and suddenly the question on everyone's mind was simple: can my Mac run Windows too? Parallels answered first.

How it started: 2006 and the Intel Mac moment

When Parallels Desktop launched in June 2006, the only "official" way to run Windows on a new Intel Mac was Apple's own Boot Camp — which meant rebooting your whole machine every time you needed a single Windows program. Parallels took a different route: virtualization, running Windows in a window on top of macOS, so you could switch between the two instantly.

The idea caught on fast. In 2007, Parallels Desktop 3.0 won Macworld's "Best in Show" and introduced Coherence Mode — the now-famous feature that hides the Windows desktop entirely and lets Windows apps float on your Mac as if they were native. That same year, Steve Jobs name-checked Parallels on stage at Apple's WWDC as one of the ways to bring Windows to the Mac.

Two decades of milestones

Here's the short version of how Parallels Desktop grew up over 20 years:

The NASA detail is the kind of trivia that sticks: Parallels Desktop ran on the MacBook Pros NASA used during the Curiosity Rover mission — not a bad résumé line for a piece of consumer software.

The hard part: surviving Apple Silicon

The biggest test of Parallels' second decade wasn't competition — it was Apple itself. When Apple moved Macs to its own M-series chips, the old way of running Windows (built around Intel's x86 architecture) simply stopped working the way it had for 14 years.

This is where a lot of "run Windows on Mac" tools fell away. Parallels adapted: it was first to publicly demonstrate Windows running on an M1 Mac in 2020, shown off at Apple's own WWDC, and shipped native Apple Silicon support in 2021. The seal of approval came in 2023, when Microsoft recognized Parallels Desktop as an authorized solution for Windows 11 on Arm — finally clearing up the licensing grey area that had made some Mac users nervous.

If you want the bigger picture on why Apple's chips changed everything for everyday machines, our explainer on what an AI PC actually is and whether AI laptops are worth it covers where this hardware shift is heading next.

Where Parallels Desktop stands in 2026

Twenty years in, the product has leaned into two directions: business and AI. The Enterprise Edition (2024) added centralized management for IT teams, and in 2026 the company says Parallels Desktop now serves millions of users worldwide, with AI features being built in.

But the core promise hasn't changed since 2006: let Mac users run the apps and operating systems they need without compromise. For most people that means one specific thing — a single Windows-only program. Maybe it's accounting software, a game, a banking tool, an engineering app, or something your job hands you with no Mac version. Instead of buying a second computer, you run it in a window.

Is it worth it for a regular Mac user?

A few honest pointers if you're considering it:

• You only need occasional Windows access → virtualization like Parallels is the easy answer; you don't have to reboot or dual-boot.
• You're on an Apple Silicon Mac (M1 or newer) → you'll be running the Arm version of Windows 11, which handles most everyday apps well but isn't ideal for heavy x86-only games.
• You want to test before committing → there's a free trial, so you can confirm your specific app works before paying.

If a slow machine is the real reason you're eyeing Windows-on-Mac for testing, it's also worth speeding up your existing laptop first — sometimes that solves the problem without any new software at all.

Trying it yourself

The 20th anniversary is as good a reason as any to finally retire that old Windows laptop sitting in a drawer. If you want to test it on your own Mac, there's a free trial, so you can check that your must-have Windows app runs before you pay a cent.

Two decades is a long time in tech. Most software from 2006 is long gone. Parallels Desktop is still here, still doing the one thing it set out to do — just on hardware nobody back then could have imagined.

Try Parallels Desktop (free trial)

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