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Microsoft
microsoft.com › en-ca › windows
Experience the Power of AI with Windows 11 OS, Computers, & Apps | Microsoft Windows
Experience the latest Microsoft Windows 11 features. Learn how our latest Windows OS gives you more ways to work, play, and create.

family of computer operating systems developed by Microsoft

Windows_11_Desktop.png
Microsoft Windows is a proprietary graphical operating system developed and marketed by Microsoft. Windows is grouped into families that cater to particular sectors of the computing industry – Windows for personal computers, … Wikipedia
Factsheet
Developer Microsoft
Initial release November 20, 1985; 40 years ago (1985-11-20)
Factsheet
Developer Microsoft
Initial release November 20, 1985; 40 years ago (1985-11-20)
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Wikipedia
en.wikipedia.org › wiki › Microsoft_Windows
Microsoft Windows - Wikipedia
19 hours ago - Microsoft Windows is a proprietary graphical operating system developed and marketed by Microsoft. Windows is grouped into families that cater to particular sectors of the computing industry – Windows for personal computers, Windows Server for servers, and Windows IoT for embedded systems.
People also ask

Is Windows 11 a Windows 10 replacement?
Windows 11 is the newest version of Windows. However, we will continue to support Windows 10 until 14 October 2025.
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microsoft.com
microsoft.com › en-ca › windows › get-windows-11
How to Get Windows 11 for Your Compatible PC | Microsoft
What is the difference between Windows 10 and Windows 11?
Windows 11 has all the power and security of Windows 10 with a redesigned and refreshed look. It also comes with new tools, sounds and apps. Every detail has been considered. All of it comes together to bring you a refreshing experience on your PC. Some Windows 10 features are not available in Windows 11, see Windows 11 Specifications.
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microsoft.com
microsoft.com › en-ca › windows › get-windows-11
How to Get Windows 11 for Your Compatible PC | Microsoft
Does Windows 11 take up more space on my PC than Windows 10?
No. Windows 11 and Windows 10 require approximately the same amount of disk space. During the upgrade process, however, extra space is required. Windows will clean up this extra disk space about 10 days after the upgrade is complete.
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microsoft.com
microsoft.com › en-ca › windows › get-windows-11
How to Get Windows 11 for Your Compatible PC | Microsoft
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Microsoft
microsoft.com › en-ca
Microsoft – AI, Cloud, Productivity, Computing, Gaming & Apps
2 weeks ago - 13.8 and 15-inch devices feature Windows 11 Pro, uncompromising power, all-day battery life, and Intel® Core™ Ultra processors (Series 2). ... Save time and focus on the things that matter most with AI in Microsoft 365 for business.
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Best Buy
bestbuy.com › best buy › name brands › microsoft › microsoft windows
Microsoft Windows - Best Buy
*Windows can back up files, settings and apps from PCs running Windows 10 and higher. Restore is available on Windows 11, version 22H2 and higher. Geographic restrictions may apply. Requires Microsoft account. Up to 5GB of Microsoft storage is included. Data transfers exceeding 5GB require an active Microsoft subscription or trial.
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Microsoft
microsoft.com › en-ca › windows › get-windows-11
How to Get Windows 11 for Your Compatible PC | Microsoft
Find out how to get Windows 11 from Microsoft. Check your PC’s compatibility against the system requirements to see if you can upgrade to Windows 11.
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Microsoft
microsoft.com › en-ca › software-download
Software Download
This is the Trace Id: 63ac61edec6e0c42436163e9055537da · Skip to main content · Microsoft · Software Download · Cancel · Sign in · Windows · Windows 11
Find elsewhere
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Microsoft
microsoft.com › directx end-user runtime web installer › microsoft assessment and planning toolkit › products_25h2 › windows 11 installation assistant 25h2 › local administrator password solution (laps) › microsoft security compliance toolkit 1.0 › windows malicious software removal tool 64-bit › update compliance configuration script › update health tools › directx end-user runtimes (june 2010)
Windows - Microsoft Download Centre
Windows 10 will remain supported with security updates that help protect your PC from viruses, spyware, and other malware until October 14, 2025. ... The Microsoft DirectX® End-User Runtime installs a number of runtime libraries from the legacy DirectX SDK for some games that use D3DX9, D3DX10, D3DX11, XAudio 2.7, XInput 1.3, XACT, and/or Managed DirectX 1.1.
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Britannica
britannica.com › technology › computers
Microsoft Windows | History, Versions, & Facts | Britannica
2 weeks ago - Microsoft Windows, computer operating system (OS) developed by Microsoft Corporation to run personal computers (PCs). Featuring the first graphical user interface (GUI) for IBM-compatible PCs, the Windows OS soon dominated the PC market.
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Tom's Hardware
tomshardware.com › software › operating systems › windows
Microsoft promises to nearly double Windows storage performance after forcing slow software-accelerated BitLocker on Windows — new CPU hardware-accelerated crypto will also improve battery life, but requires new CPUs | Tom's Hardware
8 hours ago - Windows User reports claim December Windows 11 security update fixes AMD GPU hanging and driver crashing ... When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. ... Microsoft has introduced a new form of hardware-accelerated BitLocker encryption in Windows 11, offloading encryption and decryption to a purpose-built cryptography accelerator baked into future CPUs to improve performance and efficiency.
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Windows Experience Blog
blogs.windows.com
Home | Windows Blog
News and more about hardware products from Microsoft, including Surface and accessories. ... Updates and announcements for members of the Windows Insider Program.
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Microsoft
microsoft.com › en-ca › windows › view-all-devices
Windows 11 Computers: Desktops, 2-in-1 PCs & More | Microsoft
Find Windows 11 computers from Microsoft that you can use to game, work, stream, and more. Shop, filter and compare all Windows 11 devices based on your needs.
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NewsBytes
newsbytesapp.com › news › science › microsoft-brings-faster-smarter-bitlocker-to-windows-11 › tldr
Microsoft brings faster, smarter BitLocker to Windows 11
14 hours ago - Microsoft is enhancing its full disk encryption tool, BitLocker, in Windows 11 with hardware acceleration, promising up to 5x faster performance in early tests.
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Windows Experience Blog
blogs.windows.com › windowsexperience › 2025 › 12 › 09 › windows-pc-gaming-in-2025-handheld-innovation-arm-progress-and-directx-advances
Windows PC gaming in 2025: Handheld innovation, Arm progress and DirectX advances | Windows Experience Blog
2 weeks ago - For decades, Windows has been the platform for PC gaming: open, flexible and built with players in mind. From the days of classics like Diablo to today’s cutting-edge experiences powered by DirectX and AI-driven graphics, Windows has part
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Forbes
forbes.com › forbes homepage › innovation › cybersecurity
CISA Warns Microsoft Windows Users—Log Out And Shut Down
2 weeks ago - ForbesMicrosoft Issues ‘Critical Update’ For All Windows 11 UsersBy Zak Doffman
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Windows Central
windowscentral.com › microsoft › windows 11
Microsoft rounds off 2025 with one final Windows 11 feature update — here's what's new and fixed | Windows Central
2 weeks ago - Make sure to set Windows Central as a preferred source in Google Search, and find out why you should so that you can stay up-to-date on the latest news, reviews, features, and more. Microsoft has just released its final security update (KB5072033) for Windows 11 in 2025, and with it comes a handful of new features and changes that cap off the year.
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endoflife.date
endoflife.date › windows
Microsoft Windows | endoflife.date
October 3, 2025 - Microsoft Windows is the operating system developed by Microsoft Corporation to run on personal computers.
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Forbes
forbes.com › forbes homepage › innovation › cybersecurity
Microsoft Confirms New Upgrade Decision For All Windows Users
2 weeks ago - The news that as many as 500 million users may have PCs eligible for Windows 11 but are choosing not to upgrade was a major surprise. Now Microsoft is giving all those PC owners — plus Windows 11 users without the latest updates — a push.
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Neowin
neowin.net › news › microsoft finally admits almost all major windows 11 core features are broken
Microsoft finally admits almost all major Windows 11 core features are broken - Neowin
November 20, 2025 - This comes hot on the heels of the massive backlash that the company's Windows boss recently faced due to the evolution of the operating system into an agentic OS as unveiled earlier this week. On the positive side though, following all that backlash, Microsoft acknowledged Windows has issues, and as if on cue, the company in a new support article has admitted that there are problems on almost every major Windows 11 core feature.
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Forbes
forbes.com › forbes homepage › innovation › cybersecurity
‘Do Not Download’ This Windows 11 Bypass—It’s Not Real
November 5, 2025 - Millions of Windows users are now at risk. Microsoft has pulled the plug on Windows 10 security updates and hackers are inevitably preparing their attacks. This month is the first which will see potentially hundreds of millions of unsecured PCs. October’s update was the last generally available.