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Microsoft to Launch Windows 11 on Oct. 5

But the company doesn't plan on completing the rollout to eligible PCs until mid-2022.

 & Michael Kan Principal Reporter

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Microsoft will start rolling out Windows 11 to eligible PCs on Oct. 5, but older PCs probably won’t get the option to upgrade until next year. 

The company plans to first deliver the Windows 11 upgrade to the newest machines. So if you buy a Windows 10 laptop now, you’ll be among the first to receive the Windows 11 update this year. New PCs preloaded with Windows 11 also go on sale Oct. 5. 

“The upgrade will then roll out over time to in-market devices based on intelligence models that consider hardware eligibility, reliability metrics, age of device and other factors that impact the upgrade experience,” the company wrote in a blog post. 

“We expect all eligible devices to be offered the free upgrade to Windows 11 by mid-2022,” Microsoft added. The company plans on notifying eligible owners about the upgrade via the Windows Update service on Windows 10.

“You can also check to see if Windows 11 is ready for your device by going to Settings > Windows Update and select Check for updates,” the company said. 

The announcement arrives days after Microsoft decided to largely hold steady on the strict requirements for Windows 11. As a result, Windows 11 won’t officially support many PCs that are older than four years. However, the company has created a potential loophole to install the OS on an unsupported machine. According to The Verge, you’ll be able to do so by creating a virtual ISO file for Windows 11 and manually installing the software on the machine. 

Unfortunately, there's a catch. Microsoft confirms that installing Windows 11 on an unsupported device comes with a severe limitation: Your PC won’t be entitled to receive updates via Windows Update, including security and driver updates. So instead, you’ll have to resort to downloading and installing the updates manually. 

To find out if your PC is eligible for Windows 11, you can look at the system requirements or wait to use Microsoft's official PC Health Check app, which can determine if Windows 11 will work on your PC, and will be re-released on the Windows 11 website soon.

If you’re not a fan of Windows 11, Microsoft will support Windows 10 until Oct, 2025.

About Our Expert

Michael Kan

Michael Kan

Principal Reporter

My Experience

I've been a journalist for over 15 years. I got my start as a schools and cities reporter in Kansas City and joined PCMag in 2017, where I cover satellite internet services, cybersecurity, PC hardware, and more. I'm currently based in San Francisco, but previously spent over five years in China, covering the country's technology sector.

Since 2020, I've covered the launch and explosive growth of SpaceX's Starlink satellite internet service, writing 600+ stories on availability and feature launches, but also the regulatory battles over the expansion of satellite constellations, fights with rival providers like AST SpaceMobile and Amazon, and the effort to expand into satellite-based mobile service. I've combed through FCC filings for the latest news and driven to remote corners of California to test Starlink's cellular service.

I also cover cyber threats, from ransomware gangs to the emergence of AI-based malware. In 2024 and 2025, the FTC forced Avast to pay consumers $16.5 million for secretly harvesting and selling their personal information to third-party clients, as revealed in my joint investigation with Motherboard.

I also cover the PC graphics card market. Pandemic-era shortages led me to camp out in front of a Best Buy to get an RTX 3000. I'm now following how the AI-driven memory shortage is impacting the entire consumer electronics market. I'm always eager to learn more, so please jump in the comments with feedback and send me tips.

The Best Tech I've Had:

  • My first video game console: a Nintendo Famicom
  • I loved my Sega Saturn despite PlayStation's popularity.
  • The iPod Video I received as a gift in college
  • Xbox 360 FTW
  • The Galaxy Nexus was the first smartphone I was proud to own.
  • The PC desktop I built in 2013, which still works to this day.

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